Biology

How long does the spike of an action potential last?

Started by gbarreiro

For sodium to accumulate rapidly inside a neuron cell membrane,

Started by sarasara

During the recovery period between action potentials,

Started by jerry coleman

Drug abuse usually involves those drugs which

Started by dakota nelson

Destruction of the motor areas in the left cerebral cortex results in the loss of

Started by Destiiny22

Clusters of cell bodies of neurons outside the central nervous system are known as

Started by dbose

Cerebrospinal fluid is secreted from

Started by scienceeasy

Areas of the spinal cord appear glistening white because of

Started by haleyc112

An excitatory postsynaptic potential

Started by Awilson837

An action potential is brought about by

Started by daltonest1984

Amphetamines make persons who use them feel

Started by armygirl

Active transport may be described as all of the following EXCEPT

Started by azncindy619

Activation of the sympathetic nervous system

Started by nevelica

A deterioration in the myelin sheaths of motor axons to the lower leg would be expected to

Started by cookcarl

The pons is represented by the letter ____.

Started by Anajune7

The corpus callosum is represented by the letter ____.

Started by 09madisonrousseau09

The axon endings are represented by the letter ____.

Started by ssal

Which of the following substances is NOT filtered from the bloodstream?

Started by jilianpiloj

Which of the following is an inherited kidney disorder?

Started by RRMR

Which of the following is a trigger for the other actions described?

Started by Mollykgkg

Which of the following features would tend to promote water retention by the kidney?

Started by a0266361136

Which of the following does NOT dispose of a type of waste directly to the environment?

Started by cabate

Which hormone causes less sodium and less water to be excreted in the urine?

Started by chads108

What amount of the fluid removed from the blood is eventually returned to the blood?

Started by vHAUNG6011

The urinary system helps to maintain the extracellular fluid pH by

Started by jon_i