BIOMOLECULES AND ENZYMES

BIOLOGY

HORMONES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is the function of the endocrine system?
A
to filter and eliminate the waste from the blood
B
to secrete hormones into the bloodstream to regulate body activities
C
to provide structure and support for the body
D
to defend the body against pathogens
Explanation: 

Detailed explanation-1: -What Does the Endocrine System Do? Endocrine glands release hormones into the bloodstream. This lets the hormones travel to cells in other parts of the body. The endocrine hormones help control mood, growth and development, the way our organs work, metabolism, and reproduction.

Detailed explanation-2: -Endocrine glands release hormones (chemical messengers) into the bloodstream to be transported to various organs and tissues throughout the body. For instance, the pancreas secretes insulin, which allows the body to regulate levels of sugar in the blood.

Detailed explanation-3: -It’s called the master gland because it regulates the activity of the glands. The hypothalamus sends either hormonal or electrical messages to the pituitary gland. In turn, it releases hormones that carry signals to other glands. The system maintains its own balance.

Detailed explanation-4: -The endocrine system is a complex network of glands and organs. It uses hormones to control and coordinate your body’s metabolism, energy level, reproduction, growth and development, and response to injury, stress, and mood. The following are integral parts of the endocrine system: Hypothalamus.

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