Answer:
c i think I'm not so fho tho
Agoraphobia is the fear of being out in the open. People with Agoraphobia are scared of leaving home, crowded places and places that escape would be difficult.
Answer:
tunica intima (inner layer)
Explanation:
Walls of veins is composed of three layers, which are:
- A. Outer layer (tunica adventitia) is of connective tissue with the collagen fibers.
- B. Middle layer (tunica media) is of smooth muscle which are arranged circularly and the elastic fibers.
- <u>C.Inner layer (tunica intima) which consists of specialized simple squamous epithelium which are also known endothelium which lines all the blood vessels and endocardium of heart.</u>
Answer:
Yeah true
Explanation:
In non steroid hormones the secondary messenger is Ca2+, IP3( Inositol triphosphate ), or cyclic AMP.
