What is common iliac arteries for frogs as a function?​

Primarily, the common iliac arteries supply blood to the bones, organs, muscles, and other structures in the abdomen and pelvis. These arteries play an important role in lower limb circulation.

hormones in blood stream

image: dtc.ucsf.edu

endocrine glands secrete hormones into the blood stream near them; the hormones then travel in our bloodstream until it reaches its destination, called a target cell, in distance parts of the body. in the target tissue, hormones lock onto the target’s plasma membrane, called the receptor site.