Answer:This receptors are the receptors of the sympathetic system.. The receptors responsible for bronchodilatation and increase in heart rate is the beta receptors
Explanation:These drugs cause an increase in heart rate by stimulation of the receptors
Food could not reach the stomach without the esophagus
I believe it would be unrealistic goals, because then you would be pushing yourself harder when your body shouldnt be working that hard.
Answer:
They block sperm from reaching an egg.
Explanation:
Unlike the traditional birth control pill, the mini-pill has only the hormone, progestin. Taken daily, the mini-pill thickens cervical mucus and prevents the sperm from reaching the egg.
