In the figure below, label “D” refers to the collagen.

Bicep brachii attaches to the  _________ bone.

In the figure of skin layers below, the label “C” refers to the epidermis. 

The ________ gland is responsible for secretion of insulin and glucagon.

The tissue responsible for forming a thin protective layer of covering around organs or lings of cavity is called ________ tissue

In the figure below , identify the bone label “B”.  

In the image below label 3 refers to the covering called _____________

The organelle responsible for storing genetic material and controlling all cellular activity is called:

Leukemia is a condition where

The function of this organ is to receive, retain, and nourish a young embryo.