The 2-Minute Rule for human anatomy

The 2-Minute Rule for human anatomy

Blog Article

Catabolism is the method by which larger far more intricate substances are broken down into smaller sized less complicated molecules. Catabolism releases Vitality. The intricate molecules found in foods are damaged down so the body can use their pieces to assemble the structures and substances wanted for life.

arm – area in the higher limb Found amongst the shoulder and elbow joints; contains the humerus bone.

acromial stop from the clavicle – lateral end of the clavicle that articulates with the acromion of your scapula.

distal radioulnar joint – articulation concerning The pinnacle of your ulna along with the ulnar notch on the radius.

anterior cranial fossa – shallowest and most anterior cranial fossa of the cranial foundation that extends within the frontal bone towards the lesser wing from the sphenoid bone.

clonal anergy – approach whereby B cells that respond to soluble antigens in bone more info marrow are made non-purposeful.

centriole – little, self-replicating organelle that gives the origin for microtubule growth and moves DNA through cell division.

antibodies – (also, immunoglobulins or gamma globulins) antigen-precise proteins produced by specialised B lymphocytes that defend the body by binding to overseas objects including microorganisms and viruses.

canaliculi – (singular = canaliculus) channels throughout the bone matrix that house amongst an osteocyte’s numerous cytoplasmic extensions that it makes use of to communicate and acquire nutrients.

diploid – affliction marked through the existence of the double complement of genetic content (two sets of chromosomes, a single established inherited from Each individual of two moms and dads).

course switching – skill of B cells to alter the course of antibody they develop without having altering the specificity for antigen.

dorsal arch – (also, arcuate arch) fashioned through the anastomosis on the dorsalis pedis artery and medial and plantar arteries; branches supply the distal parts of the foot and digits.

This post is concerned primarily Together with the gross composition as well as functionality on the skeleton of the conventional human Grownup.

brush border – formed by microvilli over the area of particular cuboidal cells; from the kidney read more it really is found in the PCT; boosts area location for absorption within the kidney.