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physio
week 1-6
Question | Answer |
---|---|
What is the normal reading or the range of normal called? | Set point |
You can find the body's thermostat located in the hypothalamus. True or False | True |
What is the definition of pathogenesis? | The course of disease development. |
LDL is a type of lipoprotein that is associated with "bad" cholesterol. True or False | True |
What type of lipids form hormones, like cortisone and estrogen? | Steroids |
What would be the correspondence to a DNA molecule of CTAGGCTT be? | GATCCGAA |
How does water move though the cell membrane? | Osmosis |
List the correct order of the 4 phases of mitosis | Prophase, Metaphase, Anaphase, Telophase |
Phagocytosis is an example of endocytosis. True or False | True |
White fat is the type of connective tissue that helps newborns maintain body heat. True or False | False, brown fat is the correct answer |
What stem cell tissue is connective tissue formed from? | Mesenchyme |
What is also known as "true skin"? | Dermis |
What is an age related disease that is known to loose bone mineral density, making the bone more fragile? | Osteoporosis |
Osteocytes are small cells that synthesis and secrete a specialized organic matrix. True or False | False, the answer is osteoblasts |
At what age group will bone loss start to exceed bone gain? | Ages 35-40 |
What type of muscle contraction happens when attempting to pick up an object that is too heavy to lift? | Isometric |
What else are myosin heads called? | Cross-bridges |
What type of joint is the knee joint? | Hinge |