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Stack #4581216
week 7-14
| Question | Answer |
|---|---|
| A synapse consists of: | a synaptic knob. a synaptic cleft. the plasma membrane of a postsynaptic neuron. |
| There are two types of synapses—the electrical synapse and the __________ synapse. | chemical |
| Norepinephrine is liberated at: | most sympathetic postganglionic nerve endings. |
| Acetylcholine can stimulate _____ receptors. | nicotinic |
| The type of cells that secrete ACTH are: | corticotrophs. |
| In comparison with the nervous system, the regulatory effects of the endocrine system are: | slow to appear but long-lasting. |
| Circulatory shock caused by a drop in the amount of blood in the circulatory system is called _____ shock. | hypovolemic |
| A glycoprotein hormone that is secreted to increase oxygen concentration in the tissues is | erythropoietin. |
| Activities that result in central movement or flow of lymph are called | lymphokinetic activities. |
| The PCO2 in the atmosphere is: | less than in the alveolar air. |
| Glucose moves from the GI tract into the circulatory system by the process of: | cotransport. |