Muscular System for F.S 4
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The muscular system is composed of muscles and tendons. It contains around 650 muscles that make up half of our body weight. Muscles perform important functions like holding organs in place, allowing movement, pumping blood, and enabling activities like running and smiling. Muscles are made up of stretchy, elastic cells and fibers. There are three main types of muscles: cardiac, smooth, and skeletal. Tendons connect muscles to bones and help the body move. Exercise and eating protein-rich foods can help keep muscles strong.
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My Muscular System Powerpoint
The document discusses the human muscular system, including that muscles move the body like strings move a puppet, there are about 650 muscles in the human body making up half of the body weight, and muscles are important for holding organs in place, moving bones, chewing food, and various other functions like running, playing, and smiling. It also notes that frowning uses more muscles than smiling and provides tips for keeping muscles strong through diet and exercise.
My muscular system_powerpoint
The document discusses the key facts about the human muscular system. It notes that muscles move the body like strings move a puppet and are made up of muscles and tendons. The document states that the average person has around 650 muscles making up half their body weight, and that muscles are important for tasks like holding organs in place, movement, chewing, blinking, pumping blood, and allowing activities like running and smiling. It encourages keeping muscles strong through eating protein-rich foods and daily exercise.
My muscular system_powerpoint
The document discusses the human muscular system, including that muscles move the body like strings move a puppet, there are about 650 muscles in the human body making up half the body weight, and muscles are important for holding organs in place, moving bones, chewing food, and various other functions like running, playing, and smiling. It also notes that frowning uses more muscles than smiling, muscles are made of stretchy fibers and cells, and tendons attach muscles to bones to allow movement. The document recommends eating protein and exercising daily to keep muscles strong and healthy.
Muscular system
The muscular system allows the body to move through the contraction and relaxation of muscles. There are over 600 muscles in the human body that work with the skeletal system. Muscles are categorized into three types - skeletal, smooth, and cardiac muscles - with skeletal muscles being voluntary and responsible for movement of the bones, while smooth and cardiac muscles are involuntary. Muscles contract when one muscle contracts while its opposing muscle relaxes, allowing movement, and muscles require energy to contract before needing rest.
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The document discusses the structure and function of muscles in the human body. It covers the three main types of muscles - skeletal, smooth, and cardiac muscles - and their functions. Skeletal muscles are voluntary and allow movement, while smooth muscles are involuntary and work automatically in organs. Cardiac muscle is only found in the heart. The major skeletal muscles and their actions are named. Muscle contraction types and how muscles work in pairs are explained. The roles of tendons and muscle tone are also summarized.
Muscles
There are three main types of muscles in the human body:
1. Smooth muscles are involuntary and found in the digestive system to help move food.
2. Cardiac muscles are involuntary and found only in the heart to pump blood through the circulatory system.
3. Skeletal muscles are voluntary and attached to bones by tendons, allowing for movement of the body. They work in pairs to flex and extend joints.
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This document discusses the muscular system and key muscles. It begins by asking questions about how we move, what muscles are made of, and main muscles. It then explains that muscles allow for movement, support and posture, and involuntary functions like breathing and digestion. Muscles are made of microscopic fibers that bundle to form motor units activated by nerve impulses. Some main muscles discussed include the pectorals, biceps, abdominals, quadriceps, hamstrings, and others. The document concludes that the muscular system acts on bones to allow movement and other functions, and muscles vary in fiber usage based on task demands.
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This document provides information about the skeletal muscle system. It discusses the characteristics of muscle tissue including excitability, contractility, extensibility, and elasticity. It also describes the functions of skeletal muscles in producing movement, maintaining posture and temperature. Different muscle fiber types, muscle names, and contraction modes are outlined. The benefits of strength training and ways to train specific muscles through exercises are explained. Finally, the importance of stretching and different stretching techniques are covered.
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My Muscular System Powerpoint
The document discusses the human muscular system, including that muscles move the body like strings move a puppet, there are about 650 muscles in the human body making up half of the body weight, and muscles are important for holding organs in place, moving bones, chewing food, and various other functions like running, playing, and smiling. It also notes that frowning uses more muscles than smiling and provides tips for keeping muscles strong through diet and exercise.
My muscular system_powerpoint
The document discusses the key facts about the human muscular system. It notes that muscles move the body like strings move a puppet and are made up of muscles and tendons. The document states that the average person has around 650 muscles making up half their body weight, and that muscles are important for tasks like holding organs in place, movement, chewing, blinking, pumping blood, and allowing activities like running and smiling. It encourages keeping muscles strong through eating protein-rich foods and daily exercise.
My muscular system_powerpoint
The document discusses the human muscular system, including that muscles move the body like strings move a puppet, there are about 650 muscles in the human body making up half the body weight, and muscles are important for holding organs in place, moving bones, chewing food, and various other functions like running, playing, and smiling. It also notes that frowning uses more muscles than smiling, muscles are made of stretchy fibers and cells, and tendons attach muscles to bones to allow movement. The document recommends eating protein and exercising daily to keep muscles strong and healthy.
Muscular system
The muscular system allows the body to move through the contraction and relaxation of muscles. There are over 600 muscles in the human body that work with the skeletal system. Muscles are categorized into three types - skeletal, smooth, and cardiac muscles - with skeletal muscles being voluntary and responsible for movement of the bones, while smooth and cardiac muscles are involuntary. Muscles contract when one muscle contracts while its opposing muscle relaxes, allowing movement, and muscles require energy to contract before needing rest.
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The document discusses the structure and function of muscles in the human body. It covers the three main types of muscles - skeletal, smooth, and cardiac muscles - and their functions. Skeletal muscles are voluntary and allow movement, while smooth muscles are involuntary and work automatically in organs. Cardiac muscle is only found in the heart. The major skeletal muscles and their actions are named. Muscle contraction types and how muscles work in pairs are explained. The roles of tendons and muscle tone are also summarized.
Muscles
There are three main types of muscles in the human body:
1. Smooth muscles are involuntary and found in the digestive system to help move food.
2. Cardiac muscles are involuntary and found only in the heart to pump blood through the circulatory system.
3. Skeletal muscles are voluntary and attached to bones by tendons, allowing for movement of the body. They work in pairs to flex and extend joints.
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This document discusses the muscular system and key muscles. It begins by asking questions about how we move, what muscles are made of, and main muscles. It then explains that muscles allow for movement, support and posture, and involuntary functions like breathing and digestion. Muscles are made of microscopic fibers that bundle to form motor units activated by nerve impulses. Some main muscles discussed include the pectorals, biceps, abdominals, quadriceps, hamstrings, and others. The document concludes that the muscular system acts on bones to allow movement and other functions, and muscles vary in fiber usage based on task demands.
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This document provides information about the skeletal muscle system. It discusses the characteristics of muscle tissue including excitability, contractility, extensibility, and elasticity. It also describes the functions of skeletal muscles in producing movement, maintaining posture and temperature. Different muscle fiber types, muscle names, and contraction modes are outlined. The benefits of strength training and ways to train specific muscles through exercises are explained. Finally, the importance of stretching and different stretching techniques are covered.
Muscles
Muscles are responsible for movement in the body by pulling on bones. There are over 650 muscles in the body, including the heart muscle which works continuously. Muscles work in pairs to move parts of the body in different directions, such as bicep and tricep muscles in the arms. Exercising muscles makes them stronger.
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This document provides an overview of the muscular system, including the structure and function of muscles. It discusses the three main types of muscles - skeletal, smooth, and cardiac - and describes their characteristics and roles. Skeletal muscles, which are voluntary, enable movement and maintain posture. The major skeletal muscles and their actions are identified. The document also explains how muscles contract and work in pairs to create movement, and describes the roles of fast-twitch and slow-twitch muscle fibers and how they are used in different types of exercise.
Muscular system
The muscular system is composed of over 600 muscles that make up half of our body weight. Muscles have properties of contractility, extensibility, elasticity, and irritability that allow them to contract and relax in response to stimuli. There are three main types of muscles - voluntary skeletal muscles that are attached to bones and move the skeleton, involuntary smooth muscles found in organs, and involuntary striated cardiac muscle that makes up the heart. Tendons attach muscles to bones to facilitate movement.
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The muscular system consists of three main types of muscles - skeletal, smooth, and cardiac. Skeletal muscles are attached to bones and allow voluntary movement. They work in pairs, with one contracting as the other relaxes. Smooth muscles are found within organs and work involuntarily to aid functions like digestion. The cardiac muscle makes up the heart and also contracts involuntarily to pump blood throughout the body. In total, the human body contains over 650 individual muscles.
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The document discusses the human muscular system. It notes that humans have approximately 700 muscles making up 40% of body weight. Muscles come in two types - voluntary muscles like those in the arms and legs which are controlled consciously, and involuntary muscles like the heart which are not under conscious control. Muscles contract and relax to enable movement, with tendons connecting muscles to bones. Muscles require nutrients like oxygen and glucose to function properly and can grow in size through weightlifting but also deteriorate without use over time.
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The document discusses the muscular system. It describes the three types of muscles - voluntary (skeletal), involuntary (smooth), and cardiac. Voluntary muscles are attached to bones by tendons and move the skeleton. They include major muscle groups like the biceps, triceps, quadriceps. Muscles are made of fibers that contract and relax to enable movement. Training can make muscles stronger by increasing fiber size and improving contraction speed. Flexibility and varied exercise are important for muscle and joint health.
Edsc 304 skeletal system
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The human muscular system consists of over 650 muscles that are attached to the skeleton and allow for body movement. There are three main types of muscle tissue - skeletal, cardiac, and smooth muscle. Skeletal muscle powers movement of the bones, cardiac muscle is only found in the heart, and smooth muscle supports blood vessels and organs. Within these tissues are voluntary muscles that can be controlled and involuntary muscles that cannot, like the heart. Common muscle diseases include myopathies which cause skeletal muscle weakness, muscular dystrophy which is a genetic disorder causing muscle wasting over time, and rhabdomyolysis in which muscle fibers break down releasing toxic contents into the bloodstream.
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The document discusses the three main types of muscles in the body - skeletal, smooth, and cardiac muscles. Skeletal muscles are striated and help the body move by holding bones and allowing movement. Smooth muscles are involuntary and found in internal organs. Cardiac muscles are found only in the heart and pump blood throughout the body. Muscles work with bones to allow movement and provide shape to the body. Exercise, healthy eating, and brain signals help keep muscles running properly.
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This document discusses the three main types of muscles in the human body: skeletal, smooth, and cardiac muscles. Skeletal muscles are voluntary muscles that are attached to bones by tendons and allow for movement of the body. Smooth muscles are involuntary and control internal organs. Cardiac muscle is only found in the heart and contracts involuntarily around 70 times per minute each day. The document explains how muscles contract to create movement and require energy from glucose to function properly.
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The document discusses the three main types of muscles in the human body: skeletal, smooth, and cardiac. Skeletal muscles are voluntary muscles that are attached to bones by tendons and allow for movement of bones. Smooth muscles are involuntary and control internal organs. Cardiac muscle is only found in the heart and contracts involuntarily about 70 times per minute. The document also explains how muscles work by contracting and shortening to pull bones, producing thermal energy, and needing exercise to remain large. Muscles and bones work together for movement.
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Our body has joints
Our body has joints which are places where two or more bones come together, allowing our skeleton to bend and move with help from muscles. The document lists common joints like the shoulder, elbow, wrist, hip, knee, and ankle, then asks the reader to identify whether the skull, ribs, neck, or knee are bones or joints, with the neck and knee being joints that allow bending and movement.
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The muscular system is composed of over 600 muscles that make up half of our body weight. Muscles have properties of contractility, extensibility, elasticity, and irritability that allow them to contract and relax in response to stimuli. There are three main types of muscles - voluntary skeletal muscles that are attached to bones and move the skeleton, involuntary smooth muscles found in organs, and involuntary striated cardiac muscle that makes up the heart. Tendons attach muscles to bones to facilitate movement.
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The muscular system consists of three main types of muscles - skeletal, smooth, and cardiac. Skeletal muscles are attached to bones and allow voluntary movement. They work in pairs, with one contracting as the other relaxes. Smooth muscles are found within organs and work involuntarily to aid functions like digestion. The cardiac muscle makes up the heart and also contracts involuntarily to pump blood throughout the body. In total, the human body contains over 650 individual muscles.
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The skeletal system allows the body to move through muscles attaching to bones, protects vital organs by acting as "body guards" for things like the heart and lungs, and produces blood cells in the bone marrow. Bones need calcium and exercise to stay healthy - calcium is obtained through milk while weight-bearing and muscle-strengthening exercises keep bones and muscles strong. The document provides information about bone function and health and encourages exercising to have strong bones.
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The document summarizes the key components and functions of the muscular system. It discusses the three main types of muscles - cardiac, smooth, and skeletal muscles. It then provides information about specific muscles like the Achilles tendon, describing its purpose and how injuries can occur. The document also briefly outlines myasthenia gravis, an autoimmune disease that causes muscle weakness.
Muscular System
The human muscular system consists of over 650 muscles that are attached to the skeleton and allow for body movement. There are three main types of muscle tissue - skeletal, cardiac, and smooth muscle. Skeletal muscle powers movement of the bones, cardiac muscle is only found in the heart, and smooth muscle supports blood vessels and organs. Within these tissues are voluntary muscles that can be controlled and involuntary muscles that cannot, like the heart. Common muscle diseases include myopathies which cause skeletal muscle weakness, muscular dystrophy which is a genetic disorder causing muscle wasting over time, and rhabdomyolysis in which muscle fibers break down releasing toxic contents into the bloodstream.
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The document discusses the three main types of muscles in the body - skeletal, smooth, and cardiac muscles. Skeletal muscles are striated and help the body move by holding bones and allowing movement. Smooth muscles are involuntary and found in internal organs. Cardiac muscles are found only in the heart and pump blood throughout the body. Muscles work with bones to allow movement and provide shape to the body. Exercise, healthy eating, and brain signals help keep muscles running properly.
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The document discusses the human muscular system. It notes that humans have over 600 muscles that are flexible and give strength, allowing for lifting, pulling and movement. Muscles are either involuntary, like those in the eyes, stomach and uterus which cannot be controlled, or voluntary like those in the face, arms and legs which are controlled by the brain sending messages to contract or relax. It then names and describes some major voluntary muscles like the biceps, quadriceps, abdominals, gluteus, pectorals and deltoids, and their functions. The document concludes by emphasizing the importance of daily exercise for keeping muscles healthy and strong.
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The document discusses the three main types of muscles in the human body: skeletal, smooth, and cardiac. Skeletal muscles are voluntary muscles that are attached to bones by tendons and allow for movement of bones. Smooth muscles are involuntary and control internal organs. Cardiac muscle is only found in the heart and contracts involuntarily about 70 times per minute. The document also explains how muscles work by contracting and shortening to pull bones, producing thermal energy, and needing exercise to remain large. Muscles and bones work together for movement.
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Muscular System
The muscular system consists of three types of muscles - skeletal, smooth, and cardiac. Skeletal muscles are voluntary and attach to bones to enable movement. Smooth muscles line organs and blood vessels to regulate movement within the body. Cardiac muscle is only found in the heart to pump blood throughout the body. Muscles contract and relax to perform functions like movement, stability, protection, and temperature regulation. A healthy diet and exercise are important to maintain strong, healthy muscles. The muscular system also helps maintain homeostasis by regulating temperature and transporting oxygen and waste throughout the body.
muscular system report anaphy nn.pptx
The muscular system is a complex network of tissues and organs responsible for movement, stability, and heat generation in the human body. Comprising more than 600 individual muscles, it enables various functions, including locomotion, posture maintenance, breathing, and circulation assistance. Muscles are composed of muscle fibers, which are elongated cells capable of contracting and relaxing to generate force. Skeletal muscles, attached to bones via tendons, facilitate voluntary movements, such as walking and lifting objects, under conscious control. Smooth muscles, found in organs like the digestive tract and blood vessels, perform involuntary functions like peristalsis and regulating blood flow. Cardiac muscle, exclusively present in the heart, sustains its rhythmic contractions to pump blood throughout the body. The muscular system works in coordination with the skeletal, nervous, and circulatory systems to ensure efficient movement and overall bodily function. Regular exercise and proper nutrition are essential for maintaining muscular health and strength throughout life.
Muscular system: M- mobility, U- unity, S- strength, C- coordination, L- loco...
Muscular system: M- mobility, U- unity, S- strength, C- coordination, L- loco...Zendle Ann Barrameda
It's fun to learn MUSCULAR SYSTEM...
This is primarily a synthesis of the topic including the different types of Muscular System, their movement, functions, sample practical exercises, categories on how muscles got its names, examples of diseases and its causes and effects, and a fun trivia to motivate the class...
Enjoy! God bless you all :)
Lesson 3 - Muscles
This lesson discusses how muscles move our bones. Muscles are stretchy structures that contract and pull on bones, as bones cannot move themselves. There are over 630 muscles in the human body, which are attached to bones by tendons. Muscles work in pairs called antagonist muscles to move limbs in opposing directions. Common muscle injuries include strains, sprains and tendonitis, which should be treated with the RICE method of rest, ice, compression and elevation.
Human Body System
The human body consists of several systems working together. The main systems include the circulatory, digestive, respiratory, skeletal, muscular and nervous systems. Each system contains organs made of tissues, which are composed of cells. The skeletal system provides shape and support, while muscles work with bones to enable movement via joints between bones. When injured, bones can heal as tissues regenerate. Muscles contract to move bones and fulfill functions like movement and organ protection. Coordinated system interactions continuously perform vital tasks to sustain life.
Human body system by Ghina Atwat
The human body consists of several systems working together. The circulatory system includes the heart, respiratory includes the lungs, and digestive includes the stomach. Organs are made of tissues, and tissues are made of cells. The skeletal system gives the body shape and support using bones, while muscles work with bones to allow movement. When injured, bones can heal as tissues are living. Different muscle types include voluntary and involuntary.
Skeletal and Muscular System
The document provides an overview of the skeletal and muscular systems. It discusses that the skeletal system includes bones, cartilage, joints, ligaments and tendons. It notes there are 206 bones in the adult human body and more in infants. The document outlines the two parts of the skeletal system, named the axial and appendicular skeletons, and describes the three types of joints. It also summarizes the components and functions of the muscular system, including the three types of muscle tissue.
Muscles
The document discusses the different types of muscles in the body, including voluntary muscles that are attached to the skeleton and can be controlled to enable movement, and involuntary muscles like the heart that work internal organs automatically. It provides details on muscle fiber types, how muscles contract and create movement through antagonistic pairs, and the benefits of good muscle tone for posture, performance, and confidence.
2014 muscular and skeletal system
The document provides an overview of the skeletal and muscular systems. It discusses that the skeletal system includes bones, cartilage, joints, ligaments, and tendons that support, protect, and allow movement of the body. It also notes there are over 200 bones in the adult body. The document also outlines the three types of muscle tissue - skeletal, smooth, and cardiac - and their different functions. In summary, the document provides a high-level introduction to the key components and functions of the skeletal and muscular systems.
prueba grupo w
The document discusses the musculoskeletal system, which is composed of muscles and bones. It describes how the 206 bones in the human body support the body, help it maintain its shape, and protect internal organs. Bones are made up of bone cells that can grow, reproduce, and repair broken bones, while muscles are made of muscle cells that can relax, contract, become larger or shorter to move different body parts. The document outlines the different types of bones and muscles in the body, including in the head, trunk, and extremities, and describes how joints connect bones and tendons connect muscles to bones.
Muscular system(final report)
The muscular system consists of over 600 muscles that make up around 40% of body mass. There are three main types of muscle - skeletal, smooth, and cardiac. Skeletal muscle is voluntary and attached to bones, enabling movement. It has striations and contains fascicles and fibers. Smooth muscle is involuntary and found in organs, while cardiac muscle is only in the heart and pumps blood. Muscles contract through motor neurons stimulating the release of acetylcholine at the neuromuscular junction. Contraction enables functions like movement, posture, and heat production.
Muscular
The document discusses the human muscular system. It notes that muscles give the body shape, allow movement, maintain posture and temperature. There are over 600 named muscles with different functions. Muscles work in pairs, with one contracting as the other relaxes, to enable motions like moving the elbow. Voluntary muscles are attached to bones and control movements, while involuntary muscles in organs like the heart work automatically. The three main types are cardiac, smooth, and skeletal muscles.
7. muscular system copy
The document discusses the three types of muscle tissue in the human body: skeletal, smooth, and cardiac muscle. Skeletal muscle is voluntary muscle that moves bones and is attached to bones via tendons. Smooth muscle is involuntary and found in internal organs. Cardiac muscle is only located in the heart. The document provides examples of the smallest, largest, longest, and strongest muscles as well as muscle facts about facial expressions and blinking. Diagrams identify major muscles in the arms, legs, and trunk.
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Microbial interaction
Microorganisms interacts with each other and can be physically associated with another organisms in a variety of ways.
One organism can be located on the surface of another organism as an ectobiont or located within another organism as endobiont.
Microbial interaction may be positive such as mutualism, proto-cooperation, commensalism or may be negative such as parasitism, predation or competition
Types of microbial interaction
Positive interaction: mutualism, proto-cooperation, commensalism
Negative interaction: Ammensalism (antagonism), parasitism, predation, competition
I. Mutualism:
It is defined as the relationship in which each organism in interaction gets benefits from association. It is an obligatory relationship in which mutualist and host are metabolically dependent on each other.
Mutualistic relationship is very specific where one member of association cannot be replaced by another species.
Mutualism require close physical contact between interacting organisms.
Relationship of mutualism allows organisms to exist in habitat that could not occupied by either species alone.
Mutualistic relationship between organisms allows them to act as a single organism.
Examples of mutualism:
i. Lichens:
Lichens are excellent example of mutualism.
They are the association of specific fungi and certain genus of algae. In lichen, fungal partner is called mycobiont and algal partner is called
II. Syntrophism:
It is an association in which the growth of one organism either depends on or improved by the substrate provided by another organism.
In syntrophism both organism in association gets benefits.
Compound A
Utilized by population 1
Compound B
Utilized by population 2
Compound C
utilized by both Population 1+2
Products
In this theoretical example of syntrophism, population 1 is able to utilize and metabolize compound A, forming compound B but cannot metabolize beyond compound B without co-operation of population 2. Population 2is unable to utilize compound A but it can metabolize compound B forming compound C. Then both population 1 and 2 are able to carry out metabolic reaction which leads to formation of end product that neither population could produce alone.
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Methane produced by methanogenic bacteria depends upon interspecies hydrogen transfer by other fermentative bacteria.
Anaerobic fermentative bacteria generate CO2 and H2 utilizing carbohydrates which is then utilized by methanogenic bacteria (Methanobacter) to produce methane.
ii. Lactobacillus arobinosus and Enterococcus faecalis:
In the minimal media, Lactobacillus arobinosus and Enterococcus faecalis are able to grow together but not alone.
The synergistic relationship between E. faecalis and L. arobinosus occurs in which E. faecalis require folic acid
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Muscular System for F.S 4
- 2. The muscular system is made up of… • Muscles • Tendons
- 3. How many muscles do we have? We have about 650 muscles in our body. Our muscles make up half of our body weight.
- 4. Muscles are important because they… Hold organs in place Hold bones together so that we can move Help us chews food Open and close our eyelids Pump our blood Allow us to run and play Help us to smile!
- 5. What are muscles made of? Stretchy, elastic cells and fibers What else is stretchy like a muscle?
- 6. GROUPS OF MUSCLE: INVOLUNTARY- MOVES ON OWN.WE DON’T HAVE TO THINK ABOUT IT. 2 TYPES VOLUNTARY- WE MUST THINK ABOUT THE ACTION TO GET THE MOVEMENT. 1 TYPE
- 7. CARDIAC MUSCLE INVOLUNTARY -works by self Striated Doesn’t tire Built-in rhythm heart
- 8. SMOOTH MUSCLE INVOLUNTARY • Flat • Smooth • Lines hollow organs • Works with us directing them.
- 9. SKELETAL MUSCLE VOLUNTARY Striated Easily tires Attaches to bone for movement
- 11. TENDONS • Connective tissue that attaches muscle to bone.
- 12. Why do we need tendons? Tendons attach my muscles to my bone helping my body move. Try This: Feel your tendon right above your heel in the back of your leg. This is the thickest tendon in your body.
- 13. Did you know????? It takes more muscles to frown than to smile?
- 14. One way to keep my muscles strong… Eat foods from the meat group every day. They are high in protein which helps to build strong muscles.
- 15. Another way to keep strong muscles… Exercise every day.