Complete heart block results from a damaged AV node
Indicate whether the statement is true or false
T
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The epidermis is about ___ mm thick and the dermis is about ___ mm thick
A) 1.0 to 2.0; 0.07 to 0.12 B) 0.01 to 0.10; 0.10 to 1.0 C) 3.0 to 4.0; 5.0 to 6.0 D) 0.07 to 0.12; 1.0 to 2.0
Lateral inhibition
1.is an effect of the brain on sensory receptors.
2.is inhibition of the most strongly stimulated receptor by neighboring receptors.
3.increases the sensitivity of a receptor.
4.is especially significant in receptors for chemical senses (olfaction and taste).
5.increases the acuity of a receptor.
If blood pressure is too high, what should homeostatic regulation do?
What will be an ideal response?
The carotid and aortic bodies contain specialized ________ cells, which can increase ventilation in response to changes in PO2, PCO2, or pH.
Fill in the blank(s) with the appropriate word(s).