Answer:
Heat by constricting the blood vessels in the skin
Explanation:
The body responds to cold by constricting the blood vessels in the skin in order to reduce heat loss. However in the event where the body is overheating, the opposite occurs.
When the body is getting too hot, the blood vessels in the skin actually dilate. This means that the blood vessels get bigger, exposing the blood to colder temperatures to cool the body down (this may be why the skin may seem red after exercising or while it is very hot). Other mechanisms such as sweating also help cool down the body. When sweat is on the skin, evaporation occurs and cools down the sweat droplet, making sure the skin in contact with that droplet also cools down.
The quadriceps, commonly known as the quadriceps, is the strongest muscle in the human body. It is located in the anterior compartment of the thigh with the sartorius muscle.
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What is quadriceps?</h3>
Musculus quadriceps femoris means "four-headed muscle" in Latin. It is so named because it consists of four individual muscles. The rectus femoris, vastus medialis, vastus lateralis, and vastus intermedius.
Of the four muscles, only the rectus femoris crosses both the hip and knee joints. Others cross only the knee joint. These muscles have different origins but share a common tendon of the quadriceps that inserts into the patella.
The function of the quadriceps is to straighten the leg at the knee and flex the thigh at the hip. The rectus femoris is a fusiform muscle that consists of two heads. It originates from two sites on the ilium.
Therefore, The quadriceps, commonly known as the quadriceps, is the strongest muscle in the human body. It is located in the anterior compartment of the thigh with the sartorius muscle.
To learn more about quadriceps, refer to the link:
brainly.com/question/19111228
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By stimulation of the organ through exercise.
Answer:
Central Nervous System.
Explanation:
The neurons travel into the spinal cord via the dorsal roots. Dorsal roots and ventral roots come together and exit the intervertebral foramina as they become spinal nerves.
