Put the steps of synaptic transmission in the correct order using the image as a guide
What will be an ideal response?
Answer:
1. Nerve impulse arrives at axon terminal
2. Calcium ions enter
3. Exocytosis of neurotransmitters
4. Diffusion through synaptic cleft
5. Binding to receptor on postsynaptic membrane
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A complex, interwoven network of nerves is called a
A) dermatome. B) ramus. C) plexus. D) ganglion. E) tract.
Which of the following is a correct unit of inertia?
A. psi B. kg/m3 C. lb/ft3 D. none of the above
Answer the following statements true (T) or false (F)
1. Tidal volume is part of vital capacity. 2. Residual volume is part of vital capacity. 3. Vital capacity is the amount of air that is inhaled and exhaled during normal, quiet breathing. 4. Tidal volume plus residual volume is equal to vital capacity. 5. The inspiratory center is located in the medulla.
Invertebrates such as sea stars secrete a cytokine similar to interleukin-2 found in vertebrates
Indicate whether the statement is true or false