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Physiology Weeks 1-6
Question | Answer |
---|---|
Extrinsic control usually involves which mode of regulation? | Nervous and Endocrine |
Which control level operates at the cell level, often using genes and enzymes to regulate cell function? | Intracellular regulation |
Proteins are polymers of? | Amino acids |
True or False: A triglyceride is composed of a glycerol molecule and three of the same type of fatty acid | True |
What is ATP | Form of energy that cells generally use |
During what stage of mitosis do the centrioles move to the opposite poles of the cell? | Prophase |
Diffusion requires? | A concentration gradient |
What vitamins are absorbed through the skin? | Vitamin A, Vitamin D and Vitamin K |
What is not a function of epithelial tissue? | Assimilation |
Hematopoiesis is carried out in the? | Red bone marrow |
Blood calcium levels involve secretion of which two hormones? | Parathyroid and calcitonin |
The knee joint is an example of what kind of joint? | Hinge |
Painful muscle contractions or involuntary twitches are called? | Cramps |
Which joint allows for a unique movement called opposition? | Saddle |
Thick myofilaments extend the length of the? | A-band |
Which type of muscle is responsible for peristalsis? | Single-unit smooth |
A condyloid joint is an example of what kind of joint? | Biaxial |