Anatomy and Physiology
The 22 Most Important and Important Biologists in History
Compilation of the 22 Most famous biologists And important of all time, along with their most emblematic contributions to the...
What is bolus?
He Cud. Alimentary bolus Are those foods that have been chewed and mixed in the mouth with saliva. Chewing helps...
Vestigial organs: characteristics and 6 examples
A Vestigial organ Is an organ that was once useful in the evolutionary past of an animal, but which becomes...
The Dog Penis and its Reproduction
He Dog penis Is formed by the Baculum , Or bone of the penis. It is a bony formation that...
The Cat's Penis and its Reproduction
He Cat penis Has a penile bone, or Baculum , Like most placental mammals. This bone helps the penis remain...
Squamous epithelial cells: characteristics and diseases
The Squamous epithelial cells Are thin, flat cells found in layers or sheets that cover surfaces such as the skin...
What are Endocervical Cells?
The Endocervical cells , In the fields of medicine, gynecology and histology, are those that are usually found in the...
Taste Papillae: Types and Disorders
The taste buds Are small sensory organs located in the epithelial tissue of the tongue of vertebrate terrestrial animals. They...
Anatomy of the neck
The Neck anatomy Is divided into several parts: spinal cord, cervical spine, neck muscles, neck arteries, neck veins, lymph nodes,...
What is closed circulation?
The Closed circulation Is a system that transports blood through the body of an organism using a system of blood...
The 3 Types of Hearts of the Living Beings
The Types of hearts Can be classified in bicameral, tricameral and with four chambers. When we refer to the anatomy...
Blood Plasma: Functions, Components and Characteristics
He blood plasma Is the liquid part of the blood and constitutes the bulk of its volume, with 55% of...
What are superciliary arcs?
The Superciliary arcs Are a bony crest of the frontal bone of the skull located above the receptacles of the...
What is the seminal vesicle?
The seminal vesicle Is any of the two elongated sac-shaped glands that secrete fluid in the ejaculatory ducts. These contribute...
What Are the Functions of Muscle Tissue?
Between the Functions of muscle tissue Is mainly the movement of the skeleton, heart and internal organs. There are three...
Pronator muscles: Associated types and syndromes
The Pronator muscles Are two muscles responsible for tilting the radius bone through the ulna bone or in a prone...
What are the Atria and Ventricle Differences?
The Atria and ventricles of the heart Are the chambers that make up this organ, which is the main of...
Intestinal Villis: Definition, Structure and Significance
The Villi Intestinal , In anatomy and physiology, Are those prolongations of the wall of the small intestine in which...
Linfa: Main Functions and Features
The lymph Is a slightly alkaline fluid that functions as an interstitial fluid in the human body, that is, it...
Hypothalamus: Functions, Anatomy and Diseases
He Hypothalamus Is a small brain structure that lies beneath the thalamus and forms part of the floor of the...