It is not D. 165 ( i know this is wrong but it wont let me submit without an explanation as to why it's wrong.)
The correct answer is letter A. Pain receptor - tissue injury. Nociception refers to the processing of harmful stimuli in the nervous system. The nociceptors are also known as "Pain receptor" that responds only to tissue damages cause by either mechanical, thermal stimulation.
O2-rich blood travels through arteries, then arterioles, and finally capillaries.
Intravenous administration I took a similar quiz and I remember the multiple choices that were their.
Answer:Physical activity can also reduce the risk of premature death. ... Helping inactive people become more active is an important step towards better health. ... 4 in 5 of the most costly chronic conditions among adults 50 years or older can be ... you can spread your activity out during the week, so you don't have to do it all at once
