Homework Endocrine System
Due October 16, 2014 @ 8:00 am
What controls the pituitary gland and where is this gland located?
- The hypothalamus regulates the internal environment through the autonomic system.
It controls heartbeat, t
Human Biology Homework #2
Due October 2, 2014 @ 8:00 am
Briefly describe the three steps in urine formation: (10.3)
1. Glomerular filtration- the first step in urine formation. Occurs at the glomerular
capsule, when whole blood enters the glomerulu
Cell theory doctrine-all living things are composed of at least one cell and all cells come from preexisting cells.
Cell-smallest unit of life.
Fluid mosaic model- The model of a cell plasma membrane, it is mosaic because of all the things in it.
Skeletal system- movement, support, protect major organs, mineral storage
Calcium is necessary for muscle function. If not enough taken in, it is taken from your bones and you get osteoporosis.
Spine is most affected by it.
Bone is consta