- | P a g e
BIO 203 Purdue Exam 2 Newest 2025 Complete All 50 Questions And Correct Detailed Answers (Verified Answers) |Already Graded A+||Brand New Version!!
a 34-year old man presents with paralysis affecting one side of his tongue. which of the following cranial nerves is likely to be damaged? - ANSWER-XII
what does glutamic acid do? - ANSWER-opens sodium channels
curare paralyzes by - ANSWER-binding to acetylcholine receptors
which of the following statements is wrong?
- satellite cells are important in muscular hyperplasia
- work done by a muscle is proportional to the force x distance
- skeletal muscle typically atrophies when exposed to
shortened
testosterone 1 / 2
- | P a g e
- muscular hypertrophy increases the cross-sectional area of a
muscle - ANSWER-c. skeletal muscle typically atrophies when exposed to testosterone
muscles that are susceptible to fatigue generate large amounts of
- ANSWER-lactic acid
the basal ganglia receive dopaminergic input from the - ANSWER-substantia nigra
a 66-year old man has a tumor of the brain, and presents with symptoms that include unsteady walking and dysdiachokinsea. a lesion in which of the following structures would be consistent with these symptoms? - ANSWER-cerebellum
the two cerebral hemispheres are connected by a band of nerve fibers called the - ANSWER-corpus callosum
when cold receptors are exposed to continuous cold, there is an initial burst of high frequency action potentials passing up their afferent nerve fibers, followed by a progressive reduction. This phenomenon is called - ANSWER-receptor adaptation
- / 2