The acronym sensorimotor is composed of the two terms sensory and motor and describes a motor function of the muscles, which are controlled largely unconsciously by sensory impressions. As a rule, this involves learned complex movement sequences such as walking upright, riding a bicycle, playing with balls, steering a car and much more. During the … Sensorimotor Function: Function, Tasks, Role & Diseases
In the medical field, the term sensory encompasses the totality of processes involved in sensory perception. Sensory perceptions include vision, hearing, taste, smell, and the sense of balance. What is sensory perception? In the medical field, the term sensory encompasses all the processes involved in sensory perception, such as smelling. Sensory science deals with the … Sensor Technology: Function, Tasks, Role & Diseases
Excitation transmission from cell to cell – even from nerve cell to nerve cell – occurs through synapses. These are junctions between two nerve cells or between nerve cell and other tissue cells that are specialized for signal transmission and reception. In most cases, signal transmission occurs via so-called messenger substances (neurotransmitters); only in the … Excitation Transmission: Function, Task & Diseases
Without the parietal lobe, humans would not be able to perform spatial reasoning, haptic perceptions, or the controlled execution of hand and eye movements. The cerebral area, which is particularly important for sensory perception, lies between the temporal, frontal, and occipital lobes and, as part of the central nervous system, can be involved in many, … Parietal Lobe: Structure, Function & Diseases
The cervical fascia consists of three distinct layers and another fascia that encases the major parallel cervical arteries, the major cervical vein, and the vagus nerve. Composed of collagen and elastin, the cervical fascia is intimately connected to the rest of the body’s fascial system and is largely responsible for shaping the enveloped organs and … Cervical Fascia: Structure, Function & Diseases
The common carotid artery is the carotid artery. It serves to supply blood to the head area and is also a measurement center of blood pressure. Calcification of the carotid artery increases the risk of stroke. What is the common carotid artery? The common carotid artery is the artery that supplies blood to the neck … Common Carotid Artery: Structure, Function & Diseases
The cervical vertebrae are different from the other vertebrae in the human body: because this area of the spine must meet special requirements, the design of some cervical vertebrae is also special – among the vertebrae of the cervical spine are truly unique. The cervical spine is very mobile, but also sensitive. External influences can … Cervical Vertebrae: Structure, Function & Diseases
What is important to stay healthy? That’s what 30,000 working people were recently asked in a study. “Lots of exercise” was one of the four most common answers. Other top spots in the rankings were occupied by recommendations such as “getting enough sleep,” “eating a balanced diet” and “keeping yourself happy.” Sitting for long periods … Exercise: Important Protective Factor for Our Health
Imagination is the term used to describe the power of imagination in humans. We understand by it the ability to let pictures arise before our mental eye. In this context, we often speak of spatial imagination, but it also refers to the imagination of entire episodes. Until Plato (427-347 BC) there was no theory about … Imagination: Function, Tasks, Role & Diseases
Evolution means development. Related to humans, it means the development from animal ancestors through prehumans and early humans to present-day humans. The biological name of the species is Homo sapiens. By a “species” biology understands a community of living beings that can reproduce among themselves. What is evolution? Evolution means development. In relation to humans, … Evolution: Function, Tasks, Role & Diseases
Brain lateralization refers to the structural and functional differences between the hemispheres of the cerebrum. Functional differences crystallize a left-hemispheric dominance in language processes. In childhood brain lesions, the hemispheres compensate for the damage entirely. What is brain lateralization? Brain lateralization refers to the structural and functional differences between the hemispheres of the cerebrum. The … Lateralization of the Brain: Function, Tasks, Role & Diseases
The common carotid plexus is a nerve plexus in the human organism. This is a network of different nerves that connect their fibers. The common carotid plexus consists of sympathetic nerve fibers. What is the common carotid plexus? In the human organism, there is a plexus of nerves, lymphatic vessels, veins or arteries in various … Common Carotid Plexus: Structure, Function & Diseases