1. humans reproduce asexually
2. a neuron is composed of a cell body ,dendrites and axon
3. fertilization occurs in the uterus
4. reflex is an involuntary response to a stimulus
5. the prolactin is released after childbirth to produce milk
6. the brain is divided into 5 parts which are the cerebrum ,cerebellum, brain stem, thalamus and hypothalamus.
7. somatic nervous system regulates the activities of movements with conscious control
8. secretion of hormones is regulated by negative feedback mechanisms
