Male reproductive system: biological structure responsible for producing healthy sperm and delivering them to the female reproductive system for fertilization.
Sperm production: process within the male reproductive system that results in the creation of sperm cells, which are haploid cells containing half the genetic material needed for human development.
Sperm delivery: the mechanism by which sperm are transported from the male reproductive system into the female reproductive system, facilitating fertilization.
Haploid cells: reproductive cells that contain only one set of chromosomes, representing half of the genetic material necessary to form a human being.
Diploid cell: a cell with a complete set of chromosomes, formed when haploid sperm and ovum combine during fertilization.
1. What is the embryonic stage in human development?
2. How does placental permeability to fetotoxic substances influence fetal development?
3. What is the primary function of the male reproductive system?
Male reproductive system — role?
Produce and deliver sperm for fertilization.
Haploid cells — definition?
Cells with half the genetic material, sperm and ovum.
Fertilization — process?
Sperm and ovum fuse to form a zygote.
Capacitation — mechanism?
Biochemical sperm maturation enhancing motility.
Acrosome reaction — function?
Enzymes digest ovum outer layers for entry.
Cortical reaction — purpose?
Prevents additional sperm from entering the ovum.
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