A major subdivision of anatomy is human anatomy, which focuses on structures of the human body. See more. Think of a hinge — it opens and closes; it bends and straightens. Skeletal muscle is a specialized contractile tissue found in animals which functions to move an organism’s body. The muscles in your shoulder may spasm from the disruption, often increasing the intensity of your pain. What is the Diaphragm: Definition. The functions of the five special senses include: Vision. Gross (macroscopic) anatomy is the study of body parts visible to the naked eye, such as the heart or bones. Close. Standard anatomical terms of location deal unambiguously with the anatomy of animals, including humans.Terms used generally derive from Latin or Greek roots and used to describe something in its standard anatomical position.This position provides a definition of what is at the front ("anterior"), behind ("posterior") and so on. Simplified anatomy of the eye. | Meaning, pronunciation, translations and examples The humerus and scapula together form one of the most important joints in the Human body: the shoulder joint. Simplified anatomy of the eye. This article discusses the joints of the human body—particularly their structure but also their ligaments, nerve and blood supply, and nutrition. Reposition definition is - the act of repositing : the state of being reposited. ... Human Anatomy - … cell membrane) from an area of higher to an area of lower water potential.Other definitions of osmosis are as follows: The process of a solvent diffusing through a semipermeable membrane from an area of low solute concentration to an area of high solute … WebMD's Thyroid Anatomy Page provides a detailed image of the thyroid as well as a definition and information related to the thyroid. Passive transport is a naturally occurring phenomenon and does not require the cell to expend energy to accomplish the movement. The strict definition of anatomy depends upon the context, but put simply it is the study of structure, in relation specifically to 'organic beings'. Dorsiflexion. Senses The human body has five main senses that it uses to convey information about the outside world to the brain. Orbit definition, the curved path, usually elliptical, described by a planet, satellite, spaceship, etc., around a celestial body, as the sun. Human anatomy allows for lots of movement. ; Cytology is the study of cells at the microscopic level. Anatomy definition is - a branch of morphology that deals with the structure of organisms. Bending the foot in the direction of the dorsum (superior surface) Plantar Flexion. Comparative anatomy involves comparing the body structures of two species. Joint, in anatomy, a structure that separates two or more adjacent elements of the skeletal system. Anatomy and physiology are concerned with the level of the individual body, what scientists call the organism. How to use anatomy in a sentence. Girdle definition, a lightweight undergarment, worn especially by women, often partly or entirely of elastic or boned, for supporting and giving a slimmer appearance to the abdomen, hips, and buttocks. As far as we're concerned, it's about the structure of the human body - what goes where, what each part of the body is called, what blood vessels provide which bit, etc. Browse our interactive 3D anatomy atlas, powered by the BioDigital Human.. Click on a system to learn about and then follow the links to find the anatomical structure(s) that you want to learn about. ; Neurophysiology is the study of how the nervous system functions. Learn about its function and location and about conditions that affect the esophagus. Objects in motion are examples of kinetic energy. This simplified illustration of the eye shows the elements most involved in astigmatism: the cornea and lens. WebMD's Esophagus Anatomy Page provides a detailed picture and definition of the esophagus. Skeletal muscle is comprised from a series of bundles of muscle fibers, surrounded by protective membranes. Larynx: A tube-shaped organ in the neck that contains the vocal cords. The study of how the structures function is known as physiology. passive transport define anatomy, Passive transport: membrane channels The sodium-potassium pump sets the membrane potential of the neuron by keeping the concentrations of Na + and K + at constant disequilibrium. accessory [ak-ses´ah-re] supplementary or affording aid to another similar and generally more important thing. Close. accessory nerve the eleventh cranial nerve (called also spinal accessory nerve); it originates in the medulla oblongata and provides motion for the sternocleidomastoid and trapezius muscles of the neck. Anatomy (Greek anatomē, 'dissection') is the branch of biology concerned with the study of the structure of organisms and their parts. Electrophoresis may be used to separate molecules based on charge, size, and binding affinity. Astigmatism Open pop-up dialog box. Anatomy is a branch of natural science which deals with the structural organization of living things. Facilitated Diffusion Definition. Sperm cells are gametes (sex cells) that are produced in the testicular organ (gonad) of male human beings and animals.. Like the female gamete (oocyte), sperm cells carry a total of 23 chromosomes that are a result of a process known as meiosis. long. The thoracic diaphragm is a large, flat muscle that plays a vital role in the respiratory system, and is located just beneath the two lungs, dividing the chest cavity from the abdominal cavity [1].With its characteristic dome shape, it is the primary respiratory muscle, also supporting the lungs and heart [2]. How to use reposition in a sentence. It is an old science, having its beginnings in prehistoric times. ; Organizations of living systems. To understand the human body it is necessary to know the structure of its parts, what they do, and how they work together. Depending on the type of joint, such separated elements may or may not move on one another. An articulation, or joint, is usually formed of fibrous connective tissue and cartilage. Skeletal Muscle Definition. ; Histology is the study of tissues at the microscopic level. Definition of the to be named ligament and vertebrodural ligament and their possible effects on the circulation of CSF ... 1 Department of Anatomy, College of Basic Medicine, Dalian Medical University, Dalian, ... in the suboccipital region, may work as a pump providing an important force required to move the CSF in the spinal canal. Many parts of the body can move in this fashion: Flexion: This movement is the bending of a part, or decreasing […] These senses include sight (eyes), hearing (ears)Hearing and the … Alveoli are the small balloon-like sacks of 200-500μm diameter [1], making up a vital part of the respiratory zone of the human lungs.Each alveolus (singular) plays an important role in letting oxygen and carbon dioxide move into and from the bloodstream during inhalation and exhalation [2, 3].. Where are the alveoli found

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