The Ultimate Guide To human anatomy & physiology
The Ultimate Guide To human anatomy & physiology
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cytoplasm – internal substance amongst the mobile membrane and nucleus of a cell, generally consisting of the drinking water-dependent fluid named cytosol, inside of which are all one other organelles and mobile solute and suspended materials.
antithrombin – anticoagulant that inactivates component X and opposes the conversion of prothrombin (aspect II) into thrombin from the typical pathway.
cartilage – semi-rigid connective tissue discovered around the skeleton in locations in which overall flexibility and easy surfaces guidance motion.
angiotensinogen – inactive protein in the circulation made by the liver; precursor of angiotensin I; should be modified through the enzymes renin and ACE being activated.
Command centre – compares values for their regular array; deviations induce the activation of the effector.
contralateral – phrase meaning “on the alternative side,” as in axons that cross the midline within a fibre tract.
Bainbridge reflex – (also, named atrial reflex) autonomic reflex that responds to stretch receptors within the atria that send impulses to the cardioaccelerator space to increase HR when venous move to the atria raises.
coronoid technique of the ulna – projecting bony lip Positioned to the anterior, proximal ulna; varieties the inferior margin in the trochlear notch.
anchoring junction – mechanically attaches adjacent cells to one here another or to your basement membrane.
The 3rd common operate from the skeleton is the fact that of movement. The great the vast majority on the skeletal muscles are firmly anchored towards the skeleton, ordinarily to no less than two bones and in some instances to lots of bones.
apneustic centre – network of neurons in the pons that promote the neurons during the dorsal respiratory group; controls the depth of inspiration.
Responsiveness is the ability of the organism to adjust to improvements in its inner and exterior environments. An example of responsiveness to exterior stimuli could consist of relocating toward resources of food items and drinking water and faraway from perceived dangers.
descending aorta – portion of the aorta that proceeds downward past the tip from the aortic arch; subdivided in the thoracic aorta plus the abdominal aorta.
anterior longitudinal ligament – ligament that operates the size of the vertebral column, uniting the anterior aspects here of the vertebral bodies.