©NINJANERD 2024/2025. YEAR PUBLISHED 2024.
GH 125 Unit 4 Exam Questions and
Answers 100% Solved | Graded A+
What is the cerebrum? - ✔✔The cerebrum is the part of the brain that
controls memory, senses, consciousness, and reasoning.
What is the cerebrum composed of? - ✔✔frontal lobe, parietal lobe,
occipital lobe, temporal lobe, longitudinal fissure, and corpus callosum
What does the cerebellum do? - ✔✔Controls balance, equilibrium, and
muscle coordination.
What does the diencephalon consist of? - ✔✔thalamus and hypothalamus
and pineal gland
What does the diencephalon do? - ✔✔integrates sensory information and
motor commands, and links cerebrum with brain stem
What does the cerebrum do? - ✔✔controls thought, movement, and
emotion
What does the pituitary gland do? - ✔✔Secretes hormones to regulate
other glands.
, ©NINJANERD 2024/2025. YEAR PUBLISHED 2024.
What does the pituitary gland secrete? - ✔✔ADH, Thyroid stimulating
hormone, sex hormones, growth hormone, and ACTH.
What does the midbrain do? - ✔✔Processes sight, sound, and associated
reflexes
Maintains consciousness
What does the pons do? - ✔✔regulates sleep and arousal
What does the medulla do? - ✔✔controls heartbeat and breathing
What does the medulla secrete - ✔✔epinephrine and norepinephrine
What are the 2 types of nerve cells - ✔✔neurons and glial cells
What does the neuron do? - ✔✔Dendrites take into cell body, cell body,
and axon Carrie's impulse away from cell body
What does the glia do? - ✔✔Support cell, astrocytes, microclimate, and
oligodendrocytes
What are neurotransmitters? - ✔✔chemical messengers that cross the
synaptic gaps between neurons
What is the function of the myelin sheath? - ✔✔The myelin sheath
increases the speed of action potential conduction from the initial segment
to the axon terminals.
GH 125 Unit 4 Exam Questions and
Answers 100% Solved | Graded A+
What is the cerebrum? - ✔✔The cerebrum is the part of the brain that
controls memory, senses, consciousness, and reasoning.
What is the cerebrum composed of? - ✔✔frontal lobe, parietal lobe,
occipital lobe, temporal lobe, longitudinal fissure, and corpus callosum
What does the cerebellum do? - ✔✔Controls balance, equilibrium, and
muscle coordination.
What does the diencephalon consist of? - ✔✔thalamus and hypothalamus
and pineal gland
What does the diencephalon do? - ✔✔integrates sensory information and
motor commands, and links cerebrum with brain stem
What does the cerebrum do? - ✔✔controls thought, movement, and
emotion
What does the pituitary gland do? - ✔✔Secretes hormones to regulate
other glands.
, ©NINJANERD 2024/2025. YEAR PUBLISHED 2024.
What does the pituitary gland secrete? - ✔✔ADH, Thyroid stimulating
hormone, sex hormones, growth hormone, and ACTH.
What does the midbrain do? - ✔✔Processes sight, sound, and associated
reflexes
Maintains consciousness
What does the pons do? - ✔✔regulates sleep and arousal
What does the medulla do? - ✔✔controls heartbeat and breathing
What does the medulla secrete - ✔✔epinephrine and norepinephrine
What are the 2 types of nerve cells - ✔✔neurons and glial cells
What does the neuron do? - ✔✔Dendrites take into cell body, cell body,
and axon Carrie's impulse away from cell body
What does the glia do? - ✔✔Support cell, astrocytes, microclimate, and
oligodendrocytes
What are neurotransmitters? - ✔✔chemical messengers that cross the
synaptic gaps between neurons
What is the function of the myelin sheath? - ✔✔The myelin sheath
increases the speed of action potential conduction from the initial segment
to the axon terminals.
