Answer the following statement(s) true (T) or false (F)
1. Excitable cells respond to outside stimuli by means of changes in plasma membrane shape.
2. Smooth and cardiac muscles are under involuntary control.
3. Dendrites in a neuron send outgoing signals to other cells.
4. The duct of an endocrine gland leads into the bloodstream rather than onto an epithelial surface.
5. Scar tissue helps to hold an organ together but does not restore normal function of the damaged tissue.
1. False
2. True
3. False
4. False
5. True
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Planning, motivation, and social judgment are functions of the brain associated with which part of the cerebrum?
A. Frontal lobe B. Parietal lobe C. Occipital lobe D. Insula E. Temporal lobe
The thyroid gland is located just inferior to the
A) heart. B) spinal column. C) trachea. D) esophagus. E) larynx.
In general, sympathetic stimulation is excitatory to digestive activity
Indicate whether the statement is true or false
If you look at an MRI scan that is oval in shape and you can see the liver, vertebra, and spleen, this scan was made in the ________ plane
A) sagittal B) transverse C) frontal