Choose the One Most Appropriate Answer for Each.​

question 70

Multiple Choice

Choose the one most appropriate answer for each.​
-aldosterone

• A)do not maintain the same body temperature at all times; are capable of internal heat production​
• B)​​heat energy is released to the air when liquid water converts to gaseous form
• C)bulk flow of protein-free plasma from capillaries into Bowman's capsule
• D)​animals with more or less constant body temperature
• E)​emission of heat from body surface when environmental temperature is lower than the body temperature
• F)​movement of ions from peritubular capillaries into nephron tubules
• G)​loss of too much body heat
• H)​heat next to the body's surface undergoes mass transport by air or water currents
• I)active and passive transport of solutes from peritubular capillaries into the glomerular capillaries​
• J)​a long, slender, tubular unit in the vertebrate kidney that forms urine
• K)​body temperatures rise and fall with environmental changes
• L)​secreted by adrenal glands; influences sodium reabsorption
• M)​passive transport of water; active and passive transport of solutes out of the nephron into peritubular capillaries
• N)​heat energy is transferred from high to low temperature regions due to collisions between adjacent molecules
• O)​released from the posterior lobe of the pituitary in response to hypothalamic signals
• P)toxic substances are extracted from blood circulating in cellophane tubes suspended in a warm-water bath
• Q)​erection of hairs and feathers by smooth muscles in the skin

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Definitions:

Parkinson's Disease

A progressive neurological disorder characterized by motor symptoms such as tremors, rigidity, and bradykinesia, due to the loss of dopaminergic neurons.

Resting Potential

The voltage difference across the cell membrane of a neuron at rest, typically around -70mV.

Axon

A long, slender projection of a nerve cell that conducts electrical impulses away from the neuron's cell body.

Narcotics

Drugs that relieve pain, induce sleep, and can alter mood or behavior, often leading to dependency or addiction.