Answer:
A team of seven psychologists is studying love, but each psychologist is working from a different contemporary perspective. In your opinion, what might each psychologist study? A psychodynamic psychologist might study how a person's problems with love are caused by unconscious, unresolved conflicts.
Answer: Refractory period of the cardiac action potential
Explanation:
Unlike the skeletal muscle which can be reactivated before it reaches a contraction, cardiac muscle must wait before it is almost completely relaxed to be activated again (because of its long refractory period), so one cannot make an increase in strength of contraction with a high frequency of stimulations.
Answer:
A contractor who hired two sub-contractors to help work on the house would be most like to osteoblast.
Explanation:
Osteoblasts are cells that build bone, just like contractors build a house. They are cells capable of synthesizing the bone matrix, allowing the formation and growth of bone.
As bone-forming cells, osteoblasts have a large number of mitochondria and a developed Golgi apparatus. They can multiply until they are covered by the bone matrix, becoming known as osteocytes.
The other options are not correct because:
- <em>Osteogenic
: related to bone.</em>
- <em>Osteocycle
: bone cell in its mature shape.</em>
- <em>Osteococlast : cells capable of remodeling the bone, breaking it and allowing the action of the osteoblasts.</em>
Answer:
Human subject research is systematic, scientific investigation that can be either interventional (a "trial") or observational (no "test and Human subject research can be either medical (clinical) research or non-medical (e.g., social science) research.
Answer:
Yes I do.
Explanation:
Stretching improves our overall health because when you haven't exercised or moved around in a long time, your muscles stiffen, your knees hurt, and your neck hurts, so stretching from time to time can help move your muscles a little bit and it's like the easier version of exercising, especially if you're an older person, stretching can help strengthen your muscles and body and you can stretch instead of exercising, which would take more energy than what you have.
