Answer:
Concentric muscle contraction (shortening): In weight training, this is the lifting phase of an exercise. ...
Eccentric muscle contraction (lengthening): In weight training, this is the phase in which the muscle returns to the starting position of the exercise.
our muscles are made of bundles of muscle fibers that contain thousands of smaller structures called myofibrils, where the actual contraction occurs. There are two types of protein filaments within myofibrils—actin and myosin. Actin forms thin filaments. Myosin forms thick filaments and is a "molecular motor" that converts chemical energy into mechanical energy, which creates force and drives motion.
Explanation:
Answer:
Her levels should be lower if she progressed, but depending on how she went into the test and her mental sate they could be higher. its not so much a physical factor.
Explanation:
The Glasgow Coma Scale or GCS is used to assess the level of consciousness or LOC of a person who had experienced a traumatic brain injury. In this system, the level of consciousness of the person is being measured based on a criteria. The score ranges from 3 (deep coma) to 15 (normal functioning). Based on the given scenario above, the patient had a 15 GCS score, then this means that the person is functioning normally and can resume to his or her activities.
Answer:
The correct answer will be option-C
Explanation:
T-tubules or transverse tubules are the extensions of the cell membrane or into the sarcoplasm of the muscle cells.
The T-tubules play an important role in the movement of the muscle in response to the synaptic signals as they conduct the electrical impulse from the surface of the cell to the inside of the sarcoplasmic reticulum which is the storehouse of the calcium ions of the muscle cell.
Thus, Option-C is the correct answer.
Answer:
The foramen magnum, the opening through which the brain and the spinal cord make connection, is in the lowest part of the fossa.
