ampulla – inside the ear, the framework at the base of the semicircular canal that contains the hair cells and cupula for transduction of rotational movement of the head.

binocular depth cues – indications of the gap of visual stimuli on The idea of slight distinctions in the images projected on to both retina.

caudate – nucleus deep in the cerebrum that is part in the basal nuclei; along with the putamen, it is an element on the striatum.

cleavage furrow – contractile ring that varieties close to a cell all through cytokinesis that pinches the cell into two halves.

Reproduction may be the development of a brand new organism from father or mother organisms. In humans, reproduction is completed via the male and female reproductive programs. Due to the fact Demise will arrive at all advanced organisms, with out reproduction, the road of organisms would close.

blood islands – masses of building blood vessels and fashioned factors from mesodermal cells scattered through the embryonic disc.

autonomic anxious method (ANS) – useful division of your anxious procedure that is certainly to blame for homeostatic reflexes that coordinate Charge of cardiac and sleek muscle mass, and glandular tissue.

coronoid technique of the ulna – projecting bony lip Situated within the anterior, proximal ulna; varieties the inferior margin of your trochlear notch.

clavicular notch – paired notches Situated about the remarkable-lateral sides of your sternal manubrium, for articulation Using the clavicle.

Marathon Runners Runners display two features here of dwelling humans—responsiveness and motion. Anatomic buildings and physiological procedures enable runners to coordinate the action of muscle mass groups and sweat in response to rising internal body temperature. (credit: Phil Roeder/flickr)

immediate pathway – connections throughout the basal nuclei from your striatum into the globus pallidus inner phase and substantia nigra pars reticulata that disinhibit the thalamus to boost cortical control of motion.

Responsiveness is the flexibility of an organism to regulate to adjustments in its inner and exterior environments. An example of responsiveness to exterior stimuli could consist of shifting towards sources of foods and h2o and away from perceived risks.

bipolar – form of the neuron with two processes extending from your neuron mobile body—the axon and a single dendrite.

anterior corticospinal tract – division on the corticospinal pathway that travels throughout the ventral (anterior) column of the spinal twine and controls axial musculature from the medial read more motor neurons within the ventral (anterior) horn.