cytoplasm – inside substance involving the mobile membrane and nucleus of a cell, largely consisting of the h2o-based mostly fluid identified as cytosol, inside which might be all another organelles and cellular solute and suspended supplies.

basal lamina – slim extracellular layer that lies underneath epithelial cells and separates them from other tissues.

acromial finish of your clavicle – lateral close in the clavicle that articulates While using the acromion of the scapula.

adrenaline – Major and most powerful catecholamine hormone secreted via the adrenal medulla in response to limited-expression worry.

abdominal aorta – percentage of the aorta inferior on the aortic hiatus and exceptional into the popular iliac arteries.

adrenal medulla – internal layer of the adrenal glands that plays an essential job inside the strain reaction by making adrenaline and noradrenaline.

dendrite – a single of many branchlike procedures that extends from your neuron mobile body and features as being a Make contact with for incoming signals (synapses) human anatomy diagram from other neurons or sensory cells.

bicipital groove – intertubercular groove; narrow groove Situated concerning the better and lesser tubercles with the humerus.

aortic arch – arc that connects the ascending aorta on the descending aorta; ends at the intervertebral disk amongst the fourth and fifth thoracic vertebrae.

Marathon Runners Runners show two characteristics of dwelling humans—responsiveness and movement. Anatomic structures and physiological processes make it possible for runners to coordinate the motion of muscle mass teams and sweat in response to growing inner body temperature. (credit history: Phil Roeder/flickr)

apneustic centre – network of neurons throughout the pons that encourage the neurons while in the dorsal respiratory group; controls the depth of inspiration.

Responsiveness is the flexibility of the organism to regulate to alterations in its interior and exterior environments. An illustration of responsiveness to exterior stimuli could contain transferring toward sources of foodstuff and h2o and get more info clear of perceived dangers.

deep femoral vein – drains blood in the further parts of the thigh and results in the femoral vein.

basement membrane – in epithelial tissue, a thin layer of fibrous materials that anchors the epithelial tissue to the underlying connective tissue; made up in the basal lamina and reticular lamina.