BIOD152 A&P 2 -Portage Learning Final Exam QUESTIONS AND CORRECT ANSWERS

BIOD152 A&P 2 -Portage Learning Final Exam
QUESTIONS AND CORRECT ANSWERS




5name and describe what is occurring in the neu- deprivation, sodium gates are
rocell membrane in section 2 of the diagram. opened and the sodium floods into
include the charge of the membrane during this the axon admits the
depolarization phase of the action potential, causing the
charge voltage to go from
0 to +40



,BIOD152 A&P 2 -Portage Learning Final Exam
QUESTIONS AND CORRECT ANSWERS
mV

1. This part of a reflex is inside the CNS, made up of integration center one or more
synapses.

2. match the following lobes of the brain with the temporal - contains sensory areas
correct function for hearing and smelling
frontal- contain higher
levels ex..
pariteal - receives sensory
info from body receptors
occipital - interprets visual
input

3. which of the following structures of the spinal dorsal root ganglion cord contains
the cell bodies of afferent neurons

4. what is true about the flexor withdrawl reflex A&d (IT DOES NOT INVOLVE
IN-
TERNEURONS & THE
EFFECT OF THE
REFLEX IS TO CREATE A
CO-CON-
TRACTION OF 2 MUSCLES





, BIOD152 A&P 2 -Portage Learning Final Exam
QUESTIONS AND CORRECT ANSWERS
10. Label the nerves (A-C) in the figure below: a. lateral femoral cutaneous




11. which of the following is most likely a symptom impaired ability to swallow of ASL

12. describe the function of the parasympathetic aka the housekeeper system
be-
nervous system cause it
promotes all of the inter-
nal responses in the
relaxed state.
Parasympathetic
stimulation causes the
pupil of the eye to get
smaller and aids the lenses
of the eyes to focus on
close items. it helps with
the digestion of food and