Chemicals in a solution can move down a concentration gradient. This means the chemical will move from the area of ________ concentration to the area of ________ concentration.
A. low; high
B. low; low
C. high; high
D. equal; equal
E. high; low
Answer: E
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A hinge joint allows rotation
Indicate whether the statement is true or false
Intervertebral discs are made up of the gelatinous ________________ pulposis and the fibrous annulus fibrosis
Fill in the blank(s) with correct word
Where do the special senses originate?
A) Special senses originate at the axon of the sensory neuron. B) Special senses originate at the interneurons of the brain. C) Special senses originate at the sensory receptor. D) Special senses originate in the thalamus where sensations are relayed. E) Special senses originate in the association areas of the cerebral cortex.
Which is one of the largest muscles in the body and the one most responsible for extending and laterally rotating the thigh?
A. Gracilis B. Pectineus C. Sartorius D. Tensor fasciae latae E. Gluteus maximus