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If a stimulus, several times greater than the threshold stimulus is provided to a muscle fibre, it will
Options
(a) Contract with a larger force
(b) Contract with a smaller force
(c) Contract with a same force
(d) Undergoes tetany
Correct Answer:
Contract with a same force
Explanation:
A muscle fibre would contract only when it receives stimulation of certain intensity called threshould stimulus. Response of a muscle fibre to a stimulus is not proportionate to its intensity. It is absent when the intensity is subliminal. Muscle fibre contracts to the maximum whether the stimulus has threshould value or supraliminal value.
Related Questions: - Axons can be
- Select the option which is not correct with respect to enzyme action:
- Arteries are best defined as the vessels which:
- Passage cells are thin walled cells found in
- An association of individuals of different species living in the same habitat and
Topics: Locomotion and Movement
(106)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Axons can be
- Select the option which is not correct with respect to enzyme action:
- Arteries are best defined as the vessels which:
- Passage cells are thin walled cells found in
- An association of individuals of different species living in the same habitat and
Topics: Locomotion and Movement (106)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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