Anatomy and Physiology exam 2 review: **responsible for all info in lectures and mastering A&P**From lesson 10/11:-know all 6 bone types- be very careful about differences in functional classifications and structural classifications of bones (functional = movement, structural= make up) *know examples of each- know examples of different joint types-know accessory structures of synovial joints- difference between dislocated shoulder and separated shoulder- separation is where clavicle is separated from scapula whereas dislocation is where head of humerus pops out of glenoid cavity- know the different joint movement types- know flexion and hyperextension, difference and examples of each-know difference between medial and lateral rotation- know special movement types-know synovial joint classifications by shape-know joint type examples-know difference between herniated disc and slipped disc-know the weakest joint, which is the joint with the greatest range of motion (the shoulder joint)-know elbow joint (pretty stable; can only do extension and flexion)- hip joint: not very prone to dislocation; unless you’re older (bone degeneration)-know the 7 major supporting ligaments of the knee joint-know which is more prone to injury (the ACL- prevents hyperextension of knee and is the cause of 70% knee injuries)-know the PCL: the PCL prevents posterior sliding of the tibia and anterior sliding of the femur when the knee is fixed-know diseases (effects of aging)From lesson 12:-know the 2 classes of cells in the nervous system (neurons and neuroglia)-classifications of neurons-know CNS (brain and spinal cord) and PNS (everything else)-know nerves; cranial and spinal (part of PNS)-know different divisions of PNS-Know SNS: controls skeletory muscles - ANS: automatic response-sympathetic and parasympathetic divisions-know the parts of a neuron-know Nissl body components-difference between dendrites and axons-axon hillock= region of cell body before it becomes an axon; initiates action potential-know parts of axon-know synapses (types)-know structural classifications of neurons-know functional classifications of neurons (types and examples of each)-types of neuroglia cells-be careful about oligodendrocytes vs. schwann cells-Yung Su said no figures will be on this
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