This report explores the anatomy and physiology of the nervous system of a rat. Therefore, the physiology and anatomy of the nervous systems of rats and that of humans are considerably similar.
This essay seeks to analyze the root canal system and to this end, the anatomy of the root canal of the mandibular first molar has been detailed in the first part of the paper.
The Institute of Human Anatomy’s YouTube video, “The Anatomy of Pain,” visually explores the structures involved in pain’s transmission and processing. It is the clinician’s responsibility to both identify and address the origins of the […]
The cranial nerves are a group of 12 pairs of nerves located in the back of the human brain. If information is conveyed from the brain to the exterior, the nerve is efferent.
The cerebrum, the brain stem, and the cerebellum are three basic structural parts of the brain. The brain is made up of the cerebellum, brainstem, and cerebrum.
The temporal muscle begins from the temporal surface of the frontal bone, the parietal bone, the scales of the temporal bone, the large wing of the sphenoid bone, the temporal fascia; attaches to the coronal […]
The internal stenosis artery ascends the neck from the common carotid artery, traveling caudally to the temporomandibular neck and laterally to the fibrous capsule of the ear.
The skeletal component of the head that maintains the face and covers the brain is called the cranium or skull. The lower jaw is the only bone in the skull that can be moved and […]
Menopause is characterized by a reduction in the production of certain hormones, such as estrogen and progesterone, which affect the anatomical structure of organs such as the uterus and ovaries.
The scenes related to Anatomy and Physiology were evaluation of the brain MRI and X-ray of her lower extremities and tracheostomy when the patient developed an anaphylactic shock to the contrast.
Neuroplasticity, also known as neural plasticity or brain plasticity, is a process in which the brain undergoes adaptive structural and functional changes.
Athletes born and living in a high-altitude area have naturally larger lungs to cater to the need for increased oxygen in the low-oxygen concentration area.
One of the tools is the turnaround time used to indicate the level of efficiency in the laboratory and how its patient care may be affected if the process gets a fault.
Adrenocorticotropic hormones – These are hormones that stimulate the adrenal gland to produce hormones. Thyroid-stimulating hormones – These are hormones that stimulate the thyroid gland to manufacture hormones.
The excellent functionality of the different parts of the body, including the hand, thigh, neck, girdle, pectoral, and legs, are critical for the normal functioning of a human being.
Some of the basic parts of the brain include the cerebral cortex lobes namely; the temporal lobes, the frontal lobes, the occipital lobes, the parietal lobes, the prefrontal cortex, and the limbic system.
Male and female reproductive systems have several similarities including the fact that most of the reproductive organs are developed from similar embryonic tissue that make these organs homologous. In male and female reproductive systems, […]
Second, the paper by Byne et al.not only studied the volume of the various interstitial nuclei of the human anterior hypothalamus, but also focused on investigating if the cell number in the various nuclei has […]
Furthermore, the esophagus is positioned before the right side of the spine after the windpipe in the upper layer of the chest, and behind the heart in the lower part of the chest.
The IAN may form a single trunk with the lingual nerve and this extends as far as the mandibular foramen In another type of variation, the IAN can be separated from the lingual nerve by […]
Circulation is “the movements of body fluids inside the animals from the place of formation to the place of its utilization” in a one-celled animal, cells exchange materials directly with the environment; this implies that […]
The patient, a female aged 67 years, presents with signs of stenosis coupled with pain over the fibrocartilaginous mass at the defect, and facet pathology at the L5 level of the lower spine.
To climb upstairs to pick the phone, the sensory division of PNS must relay signals to the CNS via sensory neurons, and use the spinal cord as the major conduit between the body and the […]
The anterior rami of C5 and C6 converge to become the superior trunk, the C7 ramus becomes the middle trunk, and the ventral rami of C8 and T1 converge to become the inferior trunk.
In the knee, the tibiofemoral and the patellofemoral joints form a modified hinge joint, which lets the knee straighten, bend, and rotate from side to side.
The space between the dura mater and the arachnoid mater is called subdural space. The subarachnoid space is present between the arachnoid and pia mater, and contains the CSF.
Those species were called the ‘homo Erectus, the modern form of which we have named the ‘homo sapiens, or “us”. The ridges of the eyes of homo sapiens are smaller in size compared to those […]