The other molecules are triglycerides, low density lipoprotein, and high density lipoprotein.
Answer: Although defintions can have the same meaning, they can be worded differently; keep that in mind. Physiology is the study of the physics and chemistry inside the human body, and focuses on how they work to sustain the functions of life.
They are not from the periodic elements scientifically.
Vascular systems are important to transport materials throughout the organism.
