Cerebellum
The cerebellum is an organ of the nervous system. It is found between the brain and the brain stem, connected to the thalamus and spinal cord through many nerve fibers. …
Biology Study Notes
You will find all types of academic human biology study notes.These Biology notes will help you in your exam and in your practical life.
Hematosis
Hematosis is the exchange of respiratory gases. In general, it is the gas exchange between organisms and the environment. Where does hematosis occur? Depending on where the hematosis occurs, aerobic …
Pregnancy and Childbirth
Childbirth, also known as giving birth , is the moment when the baby is born after about 40 weeks of gestation. If it happens ahead of time, delivery will be premature and …
Dopamine
The Dopamine is a neurotransmitter hormone great importance for life, located in the brain and produced by the activation of the enzyme tyrosine hydroxylase. It is a chemical compound (3,4-dihydroxy-phenylethanamine) with the molecular …
Hearing
Hearing is one of the five senses of the human body and allows us to hear . Its main organs are the ears (formerly called “ears”). The fact that we have one ear on each side of the head, …
Hernia
Hernia is the total or partial exit of one or more organs through the opening of an orifice, being considered as a pathological state that can appear in different parts of …
Pregnancy
Pregnancy or pregnancy is the entire period of growth and development of the embryo within the woman. For it to happen, it is necessary that the female gamete (egg) be fertilized by the male gamete (sperm), giving rise to the …