Answer in one word
1) What is the average weight of human brain?
2) Which part of human brain controls involuntary movements?
3) Which fluid nourishes the brain and absorbs shocks?
4) Junction of two neuron is called.
Answers
Answer:
1)In terms of weight, the average adult human brain weighs in at 1300 to 1400 grams or around 3 pounds. In terms of length, the average brain is around 15 centimeters long. For comparison, a newborn human baby's brain weighs approximately 350 to 400 grams or three-quarters of a pound.
2)The brain stem is in charge of all the functions your body needs to stay alive, like breathing air, digesting food, and circulating blood. Part of the brain stem's job is to control your involuntary muscles — the ones that work automatically, without you even thinking about it.
3)Cerebrospinal fluid
4)Synapse, also called neuronal junction, the site of transmission of electric nerve impulses between two nerve cells (neurons) or between a neuron and a gland or muscle cell (effector). A synaptic connection between a neuron and a muscle cell is called a neuromuscular junction.
Explanation:
sorry if the answer is long..have a nice day!
Explanation:
1) 3. pounds
2) Medulla oblangata
3) CFS ( cerebrospinal fluid)
4) Synapse