Top anatomy diagrams including images of human anatomy systems, human body, organs, bones and muscles
Cell bodies reside near the surface (‘rind’) of the brain (Fig. 3a), surrounding a synapse-rich interior that comprises mainly of entangled neurons and glia, fibre bundles or tracts, and tubules of the tracheal system (Fig. 1f and Supplementary Fig. 3a). Fig. 3: Neuron and connection...
Earthworms are invertebrate animals with segmented bodies in the phylumAnnelida. Despite their structural simplicity, earthworms have closed circulatory systems. Earthworm Circulatory System: Overview and Anatomy The earthworm circulatory system is comprised of blood vessels that circulate blood within an enclo...
It regulates what can be allowed to enter and exit the cell through channels, acting as a semi-permeable membrane, which facilities the exchange of essential compounds required for the survival of the cell. It generates and distributes signals in and outside of the cell for the proper function...
that carry messages from your blood to your skin, organs, tissues, and other muscles to coordinate different functions of the body. Hormones can be divided into steroids, peptides, and tyrosine derivatives that may work either on intracellular receptors or on cell surfaces. Types of hormones ...
Lumbar part - originates from the bodies of vertebrae L1-L3 and intervertebral discs, the anterior longitudinal ligament and the arcuate ligaments (medial, lateral). All fibres converge on a central tendon in the middle of the trunk, which has no bony insertions. The diaphragm is the main mus...
The vulva is the external part of the female genitalia, consisting of several important parts of our bodies, including the urethra (where you pee from) and the clitoris (an essential part of the female pleasure anatomy). The vulva does not include the cervix, womb, or other internal parts ...
Lysosomes are called suicidal bags as they hold digestive enzymes in an enclosed membrane. They perform the function of cellular waste disposal by digesting worn-out organelles, food particles and foreign bodies in the cell. In plants, the role of lysosomes is undertaken by the vacuoles. ...
Structure, Function and Range of Vision of The Human Eye Eye is one of our most important sense organs. The eye enables us to see the various objects around us. The main parts of the human eye are : Cornea, Iris, Pupil, Ciliary muscles, Eye lens (which is a flexible convex lens), ...
The general similarities between man and higher vertebrates are so close that the medical students, especially beginners often learn the elements of surgery by desecting the dogs, cats, monkeys and other vertebrates, because bodies of those animals can be procured easily. ...