Examlex
The origin of a muscle is its
Growth Factor
A naturally occurring substance capable of stimulating cellular growth, proliferation, healing, and cellular differentiation.
Tyrosine Kinase Receptor
A plasma membrane receptor that phosphorylates the tyrosine part of proteins; when a ligand binds to the receptor, the conformation of the receptor changes and it may phosphorylate itself as well as other molecules; important in immune function and serves as a receptor for insulin.
Ras Proteins
A family of proteins involved in transmitting signals within cells, playing a role in cell growth and development.
Fibroblast Cells
A type of cell found in connective tissue that produces collagen and other fibers, playing a crucial role in wound healing and tissue repair.
Q64: Tetanus occurs when a muscle fiber is
Q66: Tropomyosin covers the cross bridge binding sites
Q88: The blind spot<br>A) is the point on
Q141: causes bladder emptying<br>A)the parasympathetic division<br>B)the sympathetic division<br>C)both
Q144: Contrast the functions of the following pairs:
Q162: Select the incorrect statement about slow pain.<br>A)
Q218: Sour taste represents stimuli caused by<br>A) acids.<br>B)
Q223: Myopia is another name for _.
Q250: Single-unit smooth muscle and cardiac muscle are
Q288: At Io, a muscle is maximally stretched