Question

23) The reflex that when stimulated causes bradycardia, peripheral vasoconstriction and a blood shift is:

a. The mammalian diving reflex

b. A yawn

c.  A photic sneeze reflex

d. None of the above

24) The cerebellum

a.  Calculates the best way to perform a movement

b. Plays a role in language and problem solving

c.  Recognizes and predicts sequences of events

d. All of the above

e.  None of the above

25) The left hemisphere of the cerebrum is

a. Associated with linear reasoning

b. Connected to the right hemisphere via the corpus callosum

c.  Associated with facial perception

d. A & B ab. A & C

ac. All of the above

27) The ventral rami of the spinal nerves a. Are arranged in a segmental pattern

b. Form the intercostal nerves

c.  Have cutaneous branches to the skin

d. All of the above

28) The following is a nerve off of the cervical plexus a. Phrenic nerve

b. Musculocutaneous nerve

c.  Ulnar nerve

d. Median nerve

Answer 1

When a person swims and go under the water, three conditions occur. The reflex that when stimulated causes bradycardia, peripheral vasoconstriction and a blood shift. These three conditions are collectively called as the mammalian diving reflex.

The answer is A.