Question

Peripheral chemoreceptors can be distinguished from central chemoreceptors in that they are _________________ sensitive to oxygen and that they are located ___________________.

1) More ; further from the medulla
2) More ; closer to the medulla
3) More ; closer to the medulla
4) Less ; further from the medulla

Answer 1

Peripheral chemoreceptors are more sensitive to oxygen and located closer to the medulla.

Step-by-step explanation:

Peripheral chemoreceptors can be distinguished from central chemoreceptors in that they are more sensitive to oxygen and that they are located closer to the medulla.