Definition The term in vivo refers to a type of experiment that is carried out within a whole, living organism, such as a plant or animal. In vivo means “within the living” …
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Definition The hyoid bone is the only bony structure in the larynx and the only bone in humans that does not articulate with other bones. …
Read moreHyoid Bone: Definition, Location, Anatomy & Function
Definition Hip abduction refers to the movement of the hip joint as the leg is moved away from the midline of the body. As the …
Definition The frontal bone (os frontale) is an unpaired craniofacial bone that provides partial coverage of the brain and forms the structure of the forehead and upper …
Read moreFrontal Bone: Definition, Location, Anatomy & Function
Frenulum Definition A frenulum is a small ridge or fold of skin that helps to anchor a semi-mobile body part. In the human body, frenulums are found …
Definition A foramen (plural foramina) is an opening or hole through tissue, usually bone. It allows nerves and blood vessels to travel from one side of the tissue …
Definition The facial bones (viscerocranium) make up most of the front of the skull. The bones responsible for the form of the face are – from …
Definition An expressive aphasia definition was first described by Pierre Broca in 1861 and is, therefore, often called Broca’s aphasia. Difficulty in communicating written or …
Read moreExpressive Aphasia: Definition, Types, Causes & Treatment
Definition The ethmoid bone or os ethmoidal is a singular (unpaired), irregular, highly perforated bone of the cranium located between the eye sockets and running …
Read moreEthmoid Bone: Definition, Location, Anatomy & Function
Definition Erector spinae muscles or paraspinal muscles run vertically along the spinal vertebrae and work to stabilize the back from the lower sacral to the cervical vertebrae and enable …
