The endocrine system affects cells with certain receptors .
The nervous system can affect only nearby cells
Nutrients are absorbed into the bloodstream. Starch is broken down by enzymes.
Macromolecules are broken down.
The circulatory system is its own system. There are not systems in the circulatory system.
Inflammation and fever are nonspecific immune system reactions.
The endocrine system sends messages using hormones. It delivers messages from the nervous system to the excretory system. It tells the excretory system when the blood is out of balance.
an ATP molecule attaches to myosin apex answers
eyes develop
lips start to form
Vocal cords develop.
The woman will most likely not be able to conceive until the thyroid problem is treated appropriately. Additionally, pregnancy with a thyroid disorder that is not under control is dangerous for the fetus.
renal vein...
If it is the fatter bone in the leg, then it is the tibia
it makes the body create memory cells for future infections