What responses in body systems occur when body temperature becomes too high?

Question

Responses

The circulatory system expands vessels near the skin and the skin releases sweat from glands to remove heat and cool the body.
The circulatory system expands vessels near the skin and the skin releases sweat from glands to remove heat and cool the body.,

The muscular system contracts and releases sweat through the endocrine system, cooling the body.
The muscular system contracts and releases sweat through the endocrine system, cooling the body.,

The circulatory system constricts, increasing blood pressure and the rate of digestion increases.
The circulatory system constricts, increasing blood pressure and the rate of digestion increases.,

The endocrine system releases hormones to speed up metabolism and circulation increases.

Answer 1

The respiratory system may also increase breathing rate to help expel heat and regulate body temperature. Additionally, the nervous system may send signals to muscles to increase shivering in order to generate heat and maintain body temperature.