Results for: Sarcoplasm

In Health

What is the sarcoplasm?

Sarcoplasm . The Sarcoplasm of a muscle fiber is comparable to the cytoplasm of other cells, but it houses unusually large amounts of glycosomes (granules of stored gly ( Full Answer )
In Human Anatomy and Physiology

What does sarcoplasmic reticulum do?

The Sarcoplasmic Retiulum releases calcium ions that will cause troponin/tropomyosin complex to move. This exposes the binding sites on actin and allows the cross-bridges of m ( Full Answer )
In Health

What is the function of the sarcoplasm?

The sarcoplasm is the cytoplasm or intracellular fluid of a muscle cell. It has many functions in acting as a medium for various cellular reactions to take place which are nec ( Full Answer )
In Cell Biology (cytology)

Major function of the sarcoplasmic reticulum?

One major function of the sarcoplasmic reticulum is the regulatethe intracellular levels of CA2+ for contractions and relaxationfor muscles. Sarcoplasmic Reticulum is a storag ( Full Answer )
In Metal and Alloys

What is the function of the calcium in the sarcoplasm?

Calcium is released from the sarcoplasm to bind with the troponin which allows the tropomyosin the reveal the binding sites on the actin so the muscle can contract
In Human Anatomy and Physiology

When is calcium pumped into the sarcoplasmic reticulum?

After ATP powers the release of the myosin head from the actin molecule, the calcium is pumped back into the sarcoplasmic reticulum via active transport.
In Muscular System

What is the sarcoplasmic reticulum in striated muscle?

The sarcoplasmic reticulum is a special type of smooth endoplasmicreticulum. It releases calcium ions during muscle contraction andabsorbs them during relaxation.