Question 1
By binding to the Ca
2+ channel proteins, drugs known as calcium channel blockers have two main effects. Name them. Why are some cells unaffected by these drugs?
Question 2
While you study blood vessel structure in your dorm room, your roommate prepares to bike to his favorite fishing spot. You watch as he puts on his bike shorts, which look very small in his hands but stretch easily then snap back to fit tightly. His fishing shirt is a nonstretchy cotton shirt that fits loosely, with open mesh panels across the back and armpits for ventilation. Thinking about only the basic structural differences in arteries, veins, and capillaries, which of the types of fabrics resemble which vessels, and why?
Generalized flower structure.
Blood Glucose Levels
Leonardo da Vinci, Study for a Sleeve.
Carved Vessel
Nucleosome structure