Pre frontal lobes 0 score 0505 14 sharpeys fibers

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: ss? Student Response Value Feedback Student Response A. Desmosome 100% B. Gap Junction 0% C. Tight Junction 0% D. Basement membrane 0% Score: 0.5/0.5 9. receptive region location The receptive region of a multipolar neuron would include: Student Response Value Feedback A. the dendrites 0% B. the cell body 0% C. the axon hillock 0% Student Response D. all of the above 100% E. #1 and #2 only 0% Score: 0.5/0.5 10. autonomic vs. somatic The autonomic nervous system differs from the somatic nervous system in which of the following ways: Student Response Value Feedback A. The autonomic system is motor only, while the somatic is both motor and sensory. 0% B. The autonomic system has two motor neurons, the somatic has only one, in each reflex arc. 0% C. The autonomic system has a ganglion in each motor pathway from the CNS, the somatic nervous system does not. D. All of the above. 0% Student Response E. #2 and #3 only. 100% Score: 0.5/0.5 11. primary auditory area The primary auditory area is located in the _____ lobe. Student Response Value Feedback A. frontal 0% B. parietal 0% C. occipital 0% Student Response D. temporal 100% Score: 0.5/0.5 12. non-movable joints 0% Joints which non-movable are usually classified structurally as _____ joints. Student Response Value Feedback A. synovial 0% B. cartilaginous 0% Student Response C. fibrous 100% Score: 0.5/0.5 13. Impulse reaches the axon terminus What is the first thing that happens when an impulse reaches the axon terminus of a neuromuscular junction? Student Response Value Feedback Student Response A. Calcium ions enter the axon 100% B. Calcium ions enter the sarcoplasm from the sarcoplasmic reticulum. 0% C. Acetylcholine is released into the synaptic cleft by exocytosis. 0% D. Acetylcholine binds to post-synaptic receptors on the sarcolemma. 0% E. Na+ moves across the sarcolemma into the muscle cell. 0% F. Opening of the chemically-gated sodium channels. 0% G. Opening of the voltage-gated sodium channels. 0% H. Opening of potassium channels. 0% I. Binding of calcium ions to Troponin C. 0% J. Uptake of ATP by the myosin heads. 0% K. Attachment of actin-myosin crossbridges and swiveling of the myosin heads. 0% Score: 0.5/0.5 14. spinocerebellar tract Which of the following tracts does not send impulses ultimately to the cerebral cortex? Student Response Value Feedback Student Response A. spinocerebellar tract 100% B. Fasciculus cuneatus and fasciculus gracilis 0% C. spinothalamic tract 0% D. both #2 and #3 0% Score: 0.5/0.5 15. vascular stimulation Most blood vessels are innervated only by the _____ division Student Response Value Feedback Student Response A. sympathetic 100% B. parasympathetic 0% Score: 0.5/0.5 16. graded potential A small local depolarization or hyperpolarization is known as: Student Response Value Feedback A. EPSP 0% B. IPSP 0% Student Response C. graded potential 0% D. all of the above 100% E. #1 and #2 only. 0% Score: 0/0.5 17. Sarcolemma repolarization What event causes repolarization of the sarcolemma? Student...
View Full Document

This note was uploaded on 01/29/2013 for the course BIOL 239 taught by Professor Swan during the Fall '12 term at New Mexico.

Ask a homework question - tutors are online