Lec. Exam 3 Review PDF
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Summary
This document is a review of chapters 10, 12, and 14 from an anatomy lecture, covering topics such as skeletal muscle functions, nervous tissue, and the human brain. The document likely contains key concepts, diagrams, and important information related to the specified chapters. Important anatomical details such as locations and functions should be noted from this review.
Full Transcript
**KNOW** **[Ch. 10]** - Functions of skeletal muscle - 3 layers of connective tissue that wrap around different parts of skeletal muscle - What makes up a tendon? - Characteristics of skeletal muscle - Myosatellite cells - Sarcolemma - Sarcoplasm - Sarcoplasmic reticulum...
**KNOW** **[Ch. 10]** - Functions of skeletal muscle - 3 layers of connective tissue that wrap around different parts of skeletal muscle - What makes up a tendon? - Characteristics of skeletal muscle - Myosatellite cells - Sarcolemma - Sarcoplasm - Sarcoplasmic reticulum - Stores and releases - Myofibrils are responsible for - Bundled together form - Two types of myofilaments, what are they composed of? - Sarcomeres - Sliding-Filament theory - ACh - AChE - Steps that initiate contraction - Contraction cycle - Rigor Mortis - Skeletal vs. Cardiac vs. Smooth muscle - Anything I've asked you to draw or said it was important - The picture we used up on the board, know what's happening at each step - Different types of muscle tissue -- pictures and characteristics - Add pictures from the lecture **[Ch. 12 ]** - Nervous tissue contains what types of cells - Anatomical divisions of the nervous system - The CNS is made up of - Functions of the: CNS, PNS, Afferent division, Efferent division, Somatic Nervous System, Autonomic Nervous System, Enteric Nervous System - Functions of receptors, Effectors, Neurons, Dendrites - Structural classifications of neurons, location, function - Neuroglia, location, function - Depolarization vs. Repolarization vs. Hyperpolarization - Continuous vs. saltatory propagation - Type A vs. Type B vs. Type C fibers (diameter, myelination, speed, and what type of information) - Anything I've asked you to draw or said it was important **[Ch. 14. ]** - Average adult human brain - Be able to identify, know locations/functions: Cerebrum, Cerebellum, Gyrus (gyri), Sulcus (sulci), Thalamus, Hypothalamus, Midbrain, Pons, Medulla oblongata - Protections of the brain & their functions -- both chemical and physical - Stroke, Ataxia, Seizure - Superior vs. inferior colliculi - What separates the hemispheres of cerebellum, cerebrum? - Locations of lobes, cortices, and what their responsible for? Arbor vitae? - Pineal gland - Special sensory cortices and locations - Wernicke's area vs. Broca's area - Prefrontal cortex - Cranial nerves: - Especially I, II, VII, VIII, X - Optic chiasm - Anything I've asked you to draw or said it was important
