BIOD 152 MODULE 1 EXAM PORTAGE LEARING
ANATOMY & PHYSIOLOGY EXAM 2024 UPDATE
QUESTIONS AND ANSWERS {ACCURATE}
Nerve
This is a bundle of axons found in the peripheral nervous system.
Ganglia
This is a collection of cell bodies found in the peripheral nervous system.
Parasympathetic nervous system
This part of the autonomic system increases digestion.
sympathetic nervous system
This part of the autonomic system accelerates the heart beat and increases breathing rate.
motor (efferent)
The ventral root of a nerve contains what type of neurons?
Sensory (afferent)
The dorsal root of a nerve contains what type of neurons?
Dendrites
This part of a neuron conducts nerve impulses towards the cell body.
Axon
This part of a neuron conducts nerve impulse away from the cell body.
, F. B&D
--> PNS and Somatic system
A neuron going to the bicep of the forearm is part of the:
A. Central nervous system
B. Peripheral nervous system
C. Autonomic system
D. Somatic system
E. A&C
F. B&D
B) Multipolar
The neuron pictured, below, is best described as:
A) Bipolar
B) Multipolar
C) Unipolar
D) Pseudounipolar
A) Bipolar- It has two extensions from teh central cell body.
The neuron pictured, below, is best described as:
A) Bipolar
B) Multipolar
C) Unipolar
D) Pseudounipolar
True--> Neurons do not physically touch. They are separated by synapses.
True or false: Neurons do not physically touch one another.
ANATOMY & PHYSIOLOGY EXAM 2024 UPDATE
QUESTIONS AND ANSWERS {ACCURATE}
Nerve
This is a bundle of axons found in the peripheral nervous system.
Ganglia
This is a collection of cell bodies found in the peripheral nervous system.
Parasympathetic nervous system
This part of the autonomic system increases digestion.
sympathetic nervous system
This part of the autonomic system accelerates the heart beat and increases breathing rate.
motor (efferent)
The ventral root of a nerve contains what type of neurons?
Sensory (afferent)
The dorsal root of a nerve contains what type of neurons?
Dendrites
This part of a neuron conducts nerve impulses towards the cell body.
Axon
This part of a neuron conducts nerve impulse away from the cell body.
, F. B&D
--> PNS and Somatic system
A neuron going to the bicep of the forearm is part of the:
A. Central nervous system
B. Peripheral nervous system
C. Autonomic system
D. Somatic system
E. A&C
F. B&D
B) Multipolar
The neuron pictured, below, is best described as:
A) Bipolar
B) Multipolar
C) Unipolar
D) Pseudounipolar
A) Bipolar- It has two extensions from teh central cell body.
The neuron pictured, below, is best described as:
A) Bipolar
B) Multipolar
C) Unipolar
D) Pseudounipolar
True--> Neurons do not physically touch. They are separated by synapses.
True or false: Neurons do not physically touch one another.
