Answer:
When the forearm is extended at the elbow joint, the <u>triceps brachii</u> muscle acts as the prime mover.
Explanation:
Triceps brachii -
Triceps brachii is one of the largest muscle which is presents on the back of the upper limbs of many vertebrates.
The origin of the muscle is Infraglenoid tubercle of scapula.
And
The insertion of the muscle is Posterior olecranon process of ulna.
Actions of Triceps Brachii Long Head are extending the forearm at elbow and extends the arm at the shoulder.
Hence ,
When the forearm is extended at the elbow joint, the <u>triceps brachii</u> muscle acts as the prime mover.
Answer:
Negative feedback.
Explanation:
Body's homeostasis is maintained by two feedback mechanism known as positive feedback and negative feedback. Most processes in our body is controlled by the negative feedback mechanism.
The negative feedback mechanism in which the final product of the reaction decreases the further secretion of that product. In case of the body temperature rise, brain canter decreases the body temperature is controlled by negative feedback. The high level of the substance decreases its further secretion in case of maintenance of body temperature.
Thus, the correct answer is option (c).
Answer:
15 compressions to 2 breaths.
Explanation:
Two minutes usually allow for five cycles of 30 chest compressions and two breaths. A two-minute CPR cycle is usually tiring.
Regional interdependence is a concept that should be used to explain the phenomenon.
<h3>How a lack of hip mobility may be responsible for a client experiencing low back pain?</h3>
A lack of hip mobility may be responsible for a client experiencing low back pain because the hip and low back side of our body are connected to each other. The hip part also comes in the low back region of our body. So we use the concept of regional interdependence due to the region is depend on one another for performing a function such as movement.
So we can conclude that regional interdependence is a concept that should be used to explain the phenomenon.
Learn more about mobility here: brainly.com/question/12346513
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