Answer:
Calcium
Explanation:
Calcium is an important element present in the organisms body. The calcium can acts as an important messenger molecule and helps in the process of muscle contraction.
The concentration of calcium ions in the myoplasm leads to the development of force necessary for the movement of actin and myosin molecule. The calcium ions cling the cross bridge formation during muscle contraction.
Thus, the correct answer is option (b).
Answer:
Central nervous system is comprised of brain and spinal cord. Various sorts of sensory information are integrated and correlated within the central nervous system. In central nervous system, thoughts and emotions are generated and memories our farm and stored.
Peripheral nervous system is comprised of cranial nerves that are arising from the brain and the spinal nerves that are arising from the spinal cord
Explanation:
Answer:
There are two ways hospitals do this:
Explanation:
IV Bags
NG Tube
Answer:
a drug and calms you down
Explanation:
