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Ashlee East
Physiology Week 7-13
Question | Answer |
---|---|
(7)Neurotransmitters are released in a synapse and bind to: | Receptors on the postsynaptic neuron |
(7)A slight shift away from the resting membrane potentials in a specific region of the plasma membrane is called a _____ potential: | Local |
(8)Norepinephrine is liberated at: | Most sympathetic postganglionic nerve endings |
(8)Afferent nerves or fibers are found only in the _____ nervous system: | Sensory and autonomic |
(9)The sequence of auditory ossicles in the middle ear starting at the tympanic membrane and ending at the oval window is: | Malleus, incus, and stapes |
(9)The clear and potassium-rich fluid that fills the labyrinth is: | Endolymph |
(10)Cardiac output is determined by: | Stroke volume and heart rate |
(10)The mechanisms of which three hormones work together to regulate blood volume: | Aldosterone, ANH, and ADH |
(11)Molecules formed by the reactions of the complement cascade assemble themselves on the enemy cell’s surface, which results in: | Cytolysis |
(11)Recognition of antigens by antibodies occurs when an: | Antigen’s epitopes fit into and bind to an antigen molecule’s antigen-binding site |
(12)The major form by which carbon dioxide is transported in the circulatory system is: | As bicarbonate ions |
(12)A drop in the body’s production of carbonic anhydrase would hinder the formation of: | Carbonic acid |
(13)Cellulose is a residue of digestion that comes from: | Carbohydrates |
(13)Polysaccharides are hydrolyzed into disaccharides by enzymes known as: | Amylase |