Ashiq Anatomy 2nd semistor.pptx
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There are eight bones that make up the skull: the frontal, two parietal, two temporal, occipital, sphenoid, and ethmoid bones. The frontal bone forms the forehead and eye sockets. The parietal bones are on either side behind the frontal bone. The temporal bones are under the parietal bones. The occipital bone forms the back of the skull. The sphenoid bone spans the width at the base. The ethmoid bone forms part of the nasal cavity. There are 12 pairs of cranial nerves that control functions like smell, vision, eye and facial movement, hearing, balance, taste, swallowing, digestion and more. The brain weighs about 3 pounds, is
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1. Chapter 11, Guyton and Hall Textbook of Medical Physiology, 14th edition
2. Chapter 9, Human Physiology - From Cells to Systems, Lauralee Sherwood, 9th edition
3. Chapter 29, Ganong’s Review of Medical Physiology, 26th edition
4. Electrocardiogram, StatPearls - https://www.ncbi.nlm.nih.gov/books/NBK549803/
5. ECG in Medical Practice by ABM Abdullah, 4th edition
6. Chapter 3, Cardiology Explained, https://www.ncbi.nlm.nih.gov/books/NBK2214/
7. ECG Basics, http://www.nataliescasebook.com/tag/e-c-g-basics
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- 1. Name. Ashiq ullah Department. Bs. Mlt Assignment .Anatomy submitted. to sir Talha Registration No. 061 Date. 12 -7-2023
- 2. Bone of brain ,Cranial nerue Bone of brain There are eight bones that surround your brain • one frontal bone • two parietal bones • two temporal bones • one occipital bone • one sphenoid bone and one ethmoid bone.
- 3. Frontal bone. This is the flat bone that makes up your forehead. It also forms the upper portion of your eye sockets. Parietal bones. This a pair of flat bones located on either side of your head, behind the frontal bone. Temporal bones. This is a pair of irregular bones located under each of the parietal bones.
- 4. Occipital bone. This is a flat bone located in the very back of your skull. It has an opening that allows your spinal cord to connect to your brain Sphenoid bone. This is an irregular bone that sits below the frontal bone. It spans the width of your skull and forms a large part of the base of your skull. Ethmoid bone. This is an irregular bone located in front of the sphenoid bone. It makes up part of your nasal cavity.
- 6. Cranial nerves There are 12 pairs of cranial nerves • Olfactory nerve: Sense of smell. • Optic nerve: Ability to see • Oculomotor nerve: Ability to move and blink your eyes.
- 7. • Trochlear nerve: Ability to move your eyes up and down or back and forth. • Trigeminal nerve: Sensations in your face and cheeks, taste and jaw movements. • Abducens nerve: Ability to move your eyes. • Facial nerve: Facial expressions and sense of taste.
- 8. • Auditory/vestibular nerve: Sense of hearing and balance • Glossopharyngeal nerve: Ability to taste and swallow • Vagus nerve: Digestion and heart rate • Accessory nerve (or spinal accessory nerve): Shoulder and neck muscle movement. • Hypoglossal nerve: Ability to move your tongue.
- 10. Brain • a complex organ that controls thought, memory, emotion, touch, motor skills, vision, breathing, temperature, hunger and every process that regulates our body. • Weighing about 3 pounds • the brain is about 60% fat.
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