Describe how one neuron communicates with another neuron in the brain
What will be an ideal response?
ANSWER:
Stimulation is received from other neurons through the dendrites. If there is enough stimulation for the receiving neuron to reach its threshold of excitation, an action potential begins, which conveys the information with a ripple effect along the length of the axon until it reaches the neuron’s axonal bulbs. Stimulation of vesicles in the axon bulbs causes the release of neurotransmitters which conveys the signal to the postsynaptic neuron.?
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If Alex is likely other young adults who have been diagnosed with a psychotic disorder he is at risk for academic, social and occupational functioning over time
Indicate whether the statement is true or false
Concerning the development of bones and muscles,
a. infants have cartilage at birth but not bone. b. cartilage needs to soften to become bone. c. infants have all of the muscle cells that they will ever possess. d. the strength of a newborn is proportionally identical to that of an adult.
The size of an individual's pupil is controlled by their __________
a. iris b. retina c. lens d. sclera
The participants for an experiment are randomly assigned to either the experimental or control group. Although the researchers know which group each participant has been assigned to,
the participants do not know if they are in the experimental or control group. Which type of study is this an example of? a. single-blind b. correlational c. field research d. double-blind