groove anatomy definition

1 technical A linear mark, slight ridge, or groove on a surface, often one of a number of similar parallel features. It is the largest arm bone, and helps with almost all activities of the arm, like writing, lifting, and throwing. In front and to the right of the lower part of the esophageal groove is a deep concavity for the extrapericardiac portion of the thoracic part of the inferior vena cava (Groove for inferior vena cava). 2 the spiral channel, usually V-shaped, in a gramophone record. Finger Groove - Distinct grooves or notches on the handle, designed to fit between the user's fingers and provide extra grip. To cut a groove or channel in; to form into channels or grooves; to furrow. This short, irregular, saddle-shaped bone gets its name from the Latin word ' taxillus ', meaning a 'small die or cube', as this bone from horses was used to make dice for . Definition. Figure 4-17. atrioventricular groove | anatomy | Britannica See also → microgroove. Define Groove by Webster's Dictionary, WordNet Lexical Database, Dictionary of Computing, Legal Dictionary, Medical Dictionary, Dream Dictionary. To create, dance to, or enjoy rhythmic music. All echinoderms have a calcareous skeleton covered with skin. This definition incorporates text from a public domain edition of Gray's Anatomy (20th U.S. edition of Gray's Anatomy of the Human Body, published . It allows for the long tendon of the biceps brachii muscle to pass. The coronary sulcus (also called coronary groove, auriculoventricular groove, atrioventricular groove, AV groove) is a groove on the surface of the heart that separates the atria from the ventricles. Line. A settled and monotonous routine that is hard to escape. The first rib is the widest, shortest and has the sharpest curve of all the ribs. Antonyms for groove. Beneath the groove, the mesodermal head process presently rounds into an axial rod, the notochord, that serves as a temporary "backbone." groove, vallecula verb (anatomy) any furrow or channel on a bodily structure or part. There are different types of bones in our bodies. verb. noun. The Anus (Human Anatomy): Picture, Definition, Conditions ... See also. one cut into wood by a tool. Sea Star Anatomy 101 - ThoughtCo Obturator groove Definition & Meaning - Merriam-Webster groove ( (anatomy) any furrow or channel on a bodily structure or part) groove (a long narrow furrow cut either by a natural process (such as erosion) or by a tool (as e.g. The groove for the superior sagittal sinus is a shallow depression that can be seen on the parietal, frontal, and occipital bones. Anatomy any furrow or channel on a bodily structure or part; sulcus 3. As the part of a tire that rolls in contact with the road, tread patterns incorporate a variety of features molded into their rubber compound that support the vehicle's load while resisting heat and wear. branchial groovepharyngeal groove. Groove for esophagus - eAnatomy - Anatomy, medical imaging ... noun plural noun striae /ˈstrʌɪiː/. Called also os. . Rib Bone Anatomy and Landmarks. See anatomic Table of Bones in the Appendices for regional and alphabetical listings of bones, and see color plates 1 and 2. These grooves. A secondary groove does not break through the occlusal perimeter. The groove between the helix and the antihelix. Synonyms : vallecula. See if you can find these body parts the next time you . Term. noun. 'Here the medial surface shows a small patch of parallel . Like the basic fillet weld symbol, the groove weld symbol consists of a reference line, an arrow line, the tail, Weld Procedure Specification (WPS) information, and the appropriate groove weld symbol. The septum is the midline structure inside your nose that divides your nose into left and right. Definition of groove in the Definitions.net dictionary. Trochanter. pronounced, enjoyable rhythm. Other articles where atrioventricular groove is discussed: human cardiovascular system: External surface of the heart: One, the atrioventricular groove, is along the line where the right atrium and the right ventricle meet; it contains a branch of the right coronary artery (the coronary arteries deliver blood to the heart muscle). Groove weld symbols can be much more complex than fillet welds symbols. Groove (noun) definition: (anatomy) any furrow or channel on a bodily structure or part. | Meaning, pronunciation, translations and examples The other, the anterior interventricular sulcus, runs along the line between the… Read More The bodily structure of a plant or an animal or of any of its parts. A settled and monotonous routine that is hard to escape. A developmental groove (see figure 4-17) is a. depression in the crown of a tooth that marks the boundary between separate lobes. auxiliary groove, primary groove, secondary. a groove in a phonograph record) Anagrams of groove GO OVER - OVERGO 2 - nasal spine. It forms a channel for the superior sagittal sinus . Information and translations of groove in the most comprehensive dictionary definitions resource on the web. Anatomy of the Heart at Multidetector CT: . To create, dance to, or enjoy rhythmic music. (anatomy) A pit, groove, cavity, or depression, of greater or less depth. GROOVE-a linear channel or sulcus DEVELOPMENTAL GROOVE-One of the fine lines found in the enamel of a tooth that mark the junction of the lobes of the crown in its development. 11 - alar-facial groove or junction. Also calleddevelopmental line. . In biological morphology and anatomy, a sulcus (pl. Definition. This definition incorporates text from a public domain edition of Gray's Anatomy (20th U.S. edition of Gray's Anatomy of the Human Body . central fossa -is a centrally located depression or concavity found on the occlusal surface of molars and mandibular second bicuspids. The inferoposterior margin of the tragus forms the anterior wall of the incisura. Beneath the groove, the left border of the inferior vena cava is in the same plane as the atrial septum, running inferiorly to the crux cordis. Variations. The intercondylar fossa assists in the stabilization of the knee joint by being the home to several of the important . Humerus is the only bone of the upper arm, extending from the shoulder to the elbow, anchoring many powerful muscles. Description. Vallecula. The lamina is the flattened or arched part of the vertebral arch, forming the roof of the spinal canal; the posterior part of the spinal ring that covers the spinal cord or nerves. Being one of the longest bones in the body, it is more prone to fractures upon impact. Definition of an Epicondyle. The groove for the sigmoid sinus is located in the posterior cranial fossa, found on three bones: beginning on the lateral part of the occipital bone, then curving around the jugular process on the mastoid part of the temporal bone, finally, turning sharply on the inner surface of the parietal bone. The sclera of eye is defined as the outer supporting wall of the eyeball or the protective covering of the eye. Here, it continues as the transverse groove. Find another word . groove noun. an auxiliary groove which branches from a developmental groove, and is not related to the junction of primary parts of the crown. The inferior surface of the superior ramus of pubis forms the upper boundary of the obturator foramen, and presents, laterally, a broad and deep, oblique groove, the obturator groove, for the passage of the obturator vessels and nerve.. The superior surface is unique in that it is marked by two grooves that allow . pronounced, enjoyable rhythm. Clip - A portion of the spine near the tip that is angled down (or "clipped off") for improved piercing ability. Knife Anatomy, names, components, parts, descriptions, definitions, terms, with illustrations, annotated photographs, and important information for all who are intereste in fine custom and handmade modern knives . 12 - nasal spine. BI 335 - Advanced Human Anatomy and Physiology Western Oregon University Figure 2: Transverse section of cerebrum showing major regions of cerebral hemispheres Marieb & Hoehn (Human Anatomy and Physiology, 9th ed.) Figure 8. As a verb groove is to cut a groove or channel in; to form into channels . groove [gro̳v] a narrow, linear hollow or depression. Its anatomy is shown here. (CS) and courses in the right AV groove toward the crux of the heart (the point on the posterior surface of the heart where the AV groove transects the line of the interventricular septum and interatrial septum, forming a cross). In front and to the right of the lower part of the esophageal groove is a deep concavity for the extrapericardiac portion of the thoracic part of the inferior vena cava (Groove for inferior vena cava). Groove (noun) definition: a long narrow furrow cut either by a natural process (such as erosion) or by a tool (as e.g. Tread Pattern Anatomy. The structure contains the trunks of the nutrient vessels of the heart, and is deficient in front, where it is crossed by the root of the pulmonary trunk.On the posterior surface of the heart, the . They are the junction lines between the inclined walls of a sulcus. Talus bone, alternatively known as talus, ankle bone, or astragalus, is the second-largest tarsal bone that connects the leg to the foot by forming the ankle joint. Infoplease is a reference and learning site, combining the contents of an encyclopedia, a dictionary, an atlas and several almanacs loaded with facts. 'Evidence for these glaciers in the park is in the form of roches moutonées, rock erratics, striae and groove markings.'. Tool selection is normally determined by the width and depth of the groove and, to some extent, length. Note the forefinger groove that is backed with a canted, deep back. The best 56 synonyms for groove, including: grind, ridge, usual, depression, routine, rut, treadmill, vallecula, channel, rhythm, rabbet and more. sulci) is a furrow or fissure. Tragus: A posterior, slightly inferior, protrusion of skin-covered cartilage, anterior to the auditory meatus. The anus starts at the bottom of the rectum, the last portion of the colon (large intestine). A groove is an indentation or rut in something — like the grooves on an old record. Definition. The septum is an important structure in septorhinoplasty. The tentorium cerebelli (Latin for "tent of the cerebellum") is an invagination of the meningeal layer of the dura mater that separates the occipital and temporal lobes of the cerebral hemispheres from the cerebellum and brainstem This sheet extends in the axial plane over the posterior cranial fossa, divides the cranial cavity into the supratentorial and infratentorial spaces and . Brain that mark the cerebral convolutions intestine ) which branches from a Developmental groove, vallecula verb ( ). To fractures upon impact ThoughtCo < /a > Variations bore of a gun glossopharyngeal, vagus and accessory� create. Blocks, lugs and/or grooves that allow a tooth superior surface is present that it is.. The body of an extraterrestrial body, it is the starting point of a joint anus starts at bottom... 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