The mammalian endocrine system is responsible for?
transmitting impulse
regulating body temperature
regulating osmotic pressure of blood
chemical co-ordination
the manufacture of blood
Correct answer is D
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.