and is prevented in the absence of , which causes calcium to trigger contraction through a response with regulatory proteins.
and filaments of the fibrils glide into one another as a result of calcium diffusing in the cytoplasm, resulting in the of the complete muscle fiber. The SERCAs pump (Sarcoplasmic/endoplasmic reticulum calcium ATPase) actively pumps ions back into the sarcoplasmic reticulum when the action potential decays.
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The answer is ‘in the dermal papillae of hairless skin’. Dermal papillae is the layer of the skin (upper dermis) with numerous blood vessels and nerves that serve the epidermis of the skin. Tactile corpuscles (nerves) are mostly found in this region and occur mostly in hairless thick skin such as in finger and toe tips.
i think because oceans and lakes are similar so Lakes and oceans are able to stabilize air and land temperature because oceans and lakes are similar
Answer:
25 percent
Explanation:
The punnet square gives results AA, Aa, Aa, and aa giving you a 25 percent chance fro the recessive straight hared puppy.
Homeostasis refers to the notion that the body monitors and maintains internal states, such as body temperature and energy supplies, at relatively constant levels. It is any process in any living organism which is responsible of maintaining stability in the body by adjusting or adapting to any changes in the outside conditions. For example, the human body would tend to maintain a temperature internally of about 98.6 degrees Fahrenheit regardless of what is the temperature outside the body. So, if the outside temperature is hotter, then certain process in the body would try its best to regulate the temperature inside and maintain the recommended level.
