Skeletal

Production Transcript for LECTURE 3- RESPIRATORY SYSTEM PART 2.Movie.640x480.mp4 [00:00:00] >> Jennifer Little: Okay, welcome back to Part Two. I don't know if we'll get...

Stephen Davis: So the Gates Foundation put out a call, we need an infant biometric; we need a way to identify babies, which we can associate with a vaccination record. Jodie McVernon: One of the key...

action potential generation in skeletal muscle cells the sarcolemma is the plasma membrane of the skeletal muscle. It separates the extracellular space from the intracellular space Sodium ions are...

protective structures of the central nervous system there are four major categories for protection in the central nervous system the bones, the membrane fluid cushioning and chemical protection the...

Blood calcium regulation and bone remodeling Although bones do not seem to change much once adulthood is reached bones continue to remodel themselves throughout life bone remodeling is a continual...

Being diagnosed with cancer is not a punishment. You are not being punished for something you did in this life, in the last life, whatever you believe. Cancer is a disease, just like a cold and a flu,...

Active transport Vesicular transport. Vesicular transport is the active movement of substances across the cell membrane via a vesicle. In exocytosis, materials in the intracellular fluid are engulfed...

Alright so as promised we are going to be covering a lot of those hot topics that I constantly get over and over again. Maybe you're a new subscriber and you don't want to watch the...

The endocrine system consists of a variety of glands that release hormones. These hormones travel through the blood to cause an effect at some distant site. For example, when a person is frightened,...

We know from the last video that if we have a high calcium ion concentration inside of the muscle cell, those calcium ions will bond to the troponin proteins which will then change their shape in such...