Examlex
Synapses where pre- and postsynaptic cells are directly connected so that current can pass from one cell to another are called __________.
Androgen
A type of hormone that plays a role in the development of male traits and reproductive activity, primarily produced in the testes.
Male Genitals
The external and internal reproductive organs in males, including the penis, testicles, and associated structures.
Secondary Sex Characteristics
Physical traits that emerge during puberty which are not directly involved in reproduction, such as breast development in females and facial hair in males.
Pubertal Development
Refers to the biological changes during adolescence that lead to physical and sexual maturation.
Q5: Chemical messengers used by the endocrine system
Q16: The channels that generate an action potential
Q20: The body of annelids is divided into
Q33: Would you expect gene duplication,such as seen
Q40: A token must be tangible, practical, and
Q41: In reptiles and birds,the evolution of the
Q43: Birds and mammals are similar in that<br>A)both
Q47: What four major brain structures are included
Q64: Myelination increases the speed of conduction by
Q79: In fishes and amphibians,spongy myocardium receives oxygen