The document summarizes the anatomy of a frog through a dissection. It describes the major external features of the mouth, including the vomerine and maxillary teeth used for holding prey, as well as the internal nares, eustachian tubes, glottis, esophagus, and tongue. Internally, it outlines the organs of the abdominal cavity such as the peritoneum, stomach, liver, gallbladder, pancreas, small and large intestines, mesentery, and cloaca. It also provides an overview of the urogenital system including the kidneys, ureters, testes, oviducts, ovary, urinary bladder, and cloaca.
Digestive system Mouth Buccal cavity Tongue Teeth Salivary glands Pharynx Oesophagus Stomach Small intestine Large intestine Rectum Anus Liver Gall bladder Pancreas Absorption Digestion
Human Digestive System how to work & their Process are studied in this PPT. Anatomy of G.I track their function, parts, Stomach anatomy and process of digestion are explain in detailed.
Digestive system Mouth Buccal cavity Tongue Teeth Salivary glands Pharynx Oesophagus Stomach Small intestine Large intestine Rectum Anus Liver Gall bladder Pancreas Absorption Digestion
Human Digestive System how to work & their Process are studied in this PPT. Anatomy of G.I track their function, parts, Stomach anatomy and process of digestion are explain in detailed.
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
Acetabularia Information For Class 9 .docxvaibhavrinwa19
Acetabularia acetabulum is a single-celled green alga that in its vegetative state is morphologically differentiated into a basal rhizoid and an axially elongated stalk, which bears whorls of branching hairs. The single diploid nucleus resides in the rhizoid.
Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
Objective:
Prepare a presentation or a paper using research, basic comparative analysis, data organization and application of economic information. You will make an informed assessment of an economic climate outside of the United States to accomplish an entertainment industry objective.
Francesca Gottschalk - How can education support child empowerment.pptxEduSkills OECD
Francesca Gottschalk from the OECD’s Centre for Educational Research and Innovation presents at the Ask an Expert Webinar: How can education support child empowerment?
The Roman Empire A Historical Colossus.pdfkaushalkr1407
The Roman Empire, a vast and enduring power, stands as one of history's most remarkable civilizations, leaving an indelible imprint on the world. It emerged from the Roman Republic, transitioning into an imperial powerhouse under the leadership of Augustus Caesar in 27 BCE. This transformation marked the beginning of an era defined by unprecedented territorial expansion, architectural marvels, and profound cultural influence.
The empire's roots lie in the city of Rome, founded, according to legend, by Romulus in 753 BCE. Over centuries, Rome evolved from a small settlement to a formidable republic, characterized by a complex political system with elected officials and checks on power. However, internal strife, class conflicts, and military ambitions paved the way for the end of the Republic. Julius Caesar’s dictatorship and subsequent assassination in 44 BCE created a power vacuum, leading to a civil war. Octavian, later Augustus, emerged victorious, heralding the Roman Empire’s birth.
Under Augustus, the empire experienced the Pax Romana, a 200-year period of relative peace and stability. Augustus reformed the military, established efficient administrative systems, and initiated grand construction projects. The empire's borders expanded, encompassing territories from Britain to Egypt and from Spain to the Euphrates. Roman legions, renowned for their discipline and engineering prowess, secured and maintained these vast territories, building roads, fortifications, and cities that facilitated control and integration.
The Roman Empire’s society was hierarchical, with a rigid class system. At the top were the patricians, wealthy elites who held significant political power. Below them were the plebeians, free citizens with limited political influence, and the vast numbers of slaves who formed the backbone of the economy. The family unit was central, governed by the paterfamilias, the male head who held absolute authority.
Culturally, the Romans were eclectic, absorbing and adapting elements from the civilizations they encountered, particularly the Greeks. Roman art, literature, and philosophy reflected this synthesis, creating a rich cultural tapestry. Latin, the Roman language, became the lingua franca of the Western world, influencing numerous modern languages.
Roman architecture and engineering achievements were monumental. They perfected the arch, vault, and dome, constructing enduring structures like the Colosseum, Pantheon, and aqueducts. These engineering marvels not only showcased Roman ingenuity but also served practical purposes, from public entertainment to water supply.
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
Palestine last event orientationfvgnh .pptxRaedMohamed3
An EFL lesson about the current events in Palestine. It is intended to be for intermediate students who wish to increase their listening skills through a short lesson in power point.
Instructions for Submissions thorugh G- Classroom.pptxJheel Barad
This presentation provides a briefing on how to upload submissions and documents in Google Classroom. It was prepared as part of an orientation for new Sainik School in-service teacher trainees. As a training officer, my goal is to ensure that you are comfortable and proficient with this essential tool for managing assignments and fostering student engagement.
2. Frog Anatomy and Dissection
The Mouth
Vomerine Teeth: Used for holding prey, located at the roof of the mouth
3. Maxillary Teeth: Used for holding prey, located around the edge of the mouth
Internal Nares (nostrils) breathing, connect to lungs
Eustachian Tubes: equalize pressure in inner ear
Glottis : Tube leading to the lungs
Esophagus: Tube leading to the stomach
Tongue: Front attached, aids in grabbing prey
Tympanic Membrane: eardrum, located behind eyes
Nictitating Membrane: clear eyelid, protects the eye
The Organs of the Abdominal Cavity
4. Peritoneum: Spiderweb like membrane that covers organs
Stomach: First site of chemical digestion, breaks down food
Pyloric Sphincter - valve between stomach and small intestine
Liver: Makes bile (aids in digestion)
5. Gall bladder: Stores bile
Esophagus: Tube that leads to the stomach
Pancreas: Makes insulin (aids in digestion)
Small Intestine (duodenum, jejunum and ileum): absorb nutrients from food
Mesentery: Holds coils of the small intestine together
Large Intestine: Collects waste, absorbs water
Cloaca: "Sewer": eggs, sperm, urine and feces enter this area
Spleen: Part of circulatory system, stores blood
The Urogenital System
6. Kidneys (D): Filter Blood
Ureters (G): Carry urine from kidneys to bladder
Testes (C): Make sperm
7. Oviducts (B): eggs travel through these
Ovary: makes eggs (A) - ovary is often too small to see, but eggs are visible
Urinary Bladder (F): Stores Urine
Cloaca (E): Where sperm, eggs, urine, and feces exit.
