Answer:
myocardium
Explanation:
makes up the middle and thickest layer of the heart wall.
Since his body cannot bring his temp back to 98.6 and remain in homeostasis, he is risking developing Hypothermia.
The Galactic Center or Galactic Centre is the rotational center of the Milky Way, it is a super massive black hole
Dna is linked to all body functions because it is the genetic material which contains all the genetic information about our whole body.
Hope this helps
Is the letter D because your having half of their DNA. That's why your mother is contributing the Y chromosome and your father is contributing the X chromosome