Test
Chapter 2
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Preguntas del test (19)
1The neuron fiber that passes messages through its branches to other neurons or to muscles and glands is the _______.
- Amyelin sheath
- Bsynapse
- Caxon
- Dthalamus
2The tiny space between the axon of one neuron and the dendrite or cell body of another is called the
- Aaxon terminal.
- Bbranching fiber.
- Csynaptic gap
- Dthreshold
3Regarding a neuron's response to stimulation, the intensity of the stimulus determines
- Awhether or not an impulse is generated.
- Bhow fast an impulse is transmitted.
- Chow intense an impulse will be.
- Dwhether reuptake will occur.
4In a sending neuron, when an action potential reaches an axon terminal, the impulse triggers the release of chemical messengers called
- Ahormones
- Bneurotransmitters
- Cdendrites
- Dreticular formation
5Endorphins are released in the brain in response to
- Amorphine or heroine.
- Bpain or vigorous exercise.
- Cthe all-or-none response.
- DAll these answers are correct.
6The autonomic nervous system controls internal functions, such as heart rate and glandular activity. The word autonomic means
- Acalming.
- Bvoluntary.
- Cself-regulating.
- Darousing.
7The sympathetic nervous system arouses us for action and the parasympathetic nervous system calms us down. Together, the two systems make up the [blank_start]autonomic[blank_end] nervous system.
- Aautonomic
8The neurons of the spinal cord are part of the [blank_start]central[blank_end] nervous system.
- Acentral
9The most influential endocrine gland, known as the master gland, is the
- Apituitary.
- Bhypothalamus.
- Cthyroid.
- Dpancreas.
10The [blank_start]adrenal gland[blank_end] secrete(s) epinephrine and norepinephrine, helping to arouse the body during times of stress.
- Aadrenal glands
11The part of the brainstem that controls heartbeat and breathing is the
- Acerebellum.
- Bmedulla.
- Ccortex.
- Dthalamus.
12The thalamus functions like a(n)
- Amemory bank.
- Bbalance center.
- Cbreathing regulator.
- DInternet router.
13The lower brain structure that governs arousal is the
- Aspinal cord.
- Bcerebellum.
- Creticular formation.
- Dmedulla.
14The part of the brain that coordinates voluntary movement and enables nonverbal learning and memory is the [blank_start]cerebellum[blank_end].
- Acerebellum
15Two parts of the limbic system are the amygdala and the
- Acerebral hemispheres.
- Bhippocampus.
- Cthalamus.
- Dpituitary.
16A cat's ferocious response to electrical brain stimulation would lead you to suppose the electrode had touched the [blank_start]amygdala[blank_end].
- Aamygdala
17The neural structure that most directly regulates eating, drinking, and the body temperature is the
- Aendocrine system.
- Bhypothalamus.
- Chippocampus.
- Damygdala.
18The initial reward center discovered by Olds and Milner was located in the [blank_start]hypothalamus[blank_end].
- Ahypothalamus
19If a neurosurgeon stimulated your right motor cortex, you would most likely
- Asee light.
- Bhear a sound.
- Cfeel a touch on the right arm.
- Dmove your left leg.
Información
- Descripción
- Myers Chapter 2 Quiz
- Autor
- Briana Nicole
- Idioma
- English
- Visitas
- 60
- Etiquetas
- Valoración
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