| ⇦ | 
| ⇨ |
Upon stimulation of skeletal muscles calcium is immediately made available for binding to troponin from
Options
(a) blood
(b) lymph
(c) sarcoplasmic reticulum
(d) bone
Correct Answer:
sarcoplasmic reticulum
Explanation:
The sarcoplasmic reticulum is a specialized type of smooth ER that regulates the calcium ion concentration in the cytoplasm of striated muscle cells. A system of membrane-bound tubules that surrounds muscle fibrils, releasing calcium ions during contraction and absorbing them during relaxation. The endoplasmic reticulum found in striated muscle fibers.
Related Questions: - Debove’s membrane is a layer of
- Why is a capsule advantageous to a bacterium?
- The heart is covered by
- Columns of Bertini in the kidney of mammals are formed as the extension of
- Ribosomes are classified according to their
Topics: Locomotion and Movement
(106)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Debove’s membrane is a layer of
- Why is a capsule advantageous to a bacterium?
- The heart is covered by
- Columns of Bertini in the kidney of mammals are formed as the extension of
- Ribosomes are classified according to their
Topics: Locomotion and Movement (106)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply