click below
click below
Normal Size Small Size show me how
Final review
Week 7-13
Question | Answer |
---|---|
Which of the following is a powerful poison that acts directly opn any cell and quickly kills it? | Lymphotoxin |
The ingestion and destruction of microorganisms or other small particles are______ | Phagocytosis |
The function of which antibody is basicly unknown | IgD |
Which chemical allows neurons to communicate with one another? | Neurotransmitters |
The speed of nerve impulse depends on the neurons resting potential--- True or False? | False |
Severe depression can be caused by a deficit in certain brain synapse of? | Amines |
A term commonly used as a synonym for action potential is______ | Nerver impulse |
Dopamine, Epinephrine, and Norepinephrine are classified as _______ | Catecholemines |
A sypnatic knob would be located on a | axon |
Serotonin is an example of ________ | Amine Neurotransmitter |
No impulse can be sent through a neuron _________ | During the absolute refractory period. |
The type of cells that secrete ACTH are__________ | Corticotrophs |
Visceroceptors are located in which of the following? | Internal organs |
The clear and potassium-rich fluid that fills the labrynth is ________ | Endolymph |
The receptors responsible for sensing crude and persistent touch are______ | Ruffini Corpuscles |
The major site of absorption of the end products of digestion is the _________ | Small intestine |