- ligament pit
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(MOLLUSCA: Bivalvia)A broad depression in the cardinal area for ligament attachment.
Online Dictionary of Invertebrate Zoology. A.R. Maggenti and S.L. Gardne. 2005.
ligament pit
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pit — 1. SYN: fovea. 2. One of the pinhead sized depressed scars following the pustule of acne, chickenpox, or smallpox (pockmark). 3. A sharp pointed depression in the enamel surface of a tooth, due to faulty or incomplete … Medical dictionary
cartilage pit — (MOLLUSCA: Bivalvia) A depression for the inner part of the ligament … Dictionary of invertebrate zoology
cartilage pit — noun : one of the concave or spoon shaped depressions in the valves of mollusks of the class Lamellibranchia fitted to receive the ligament … Useful english dictionary
cardinal crura — (MOLLUSCA: Bivalvia) Narrow teeth radiating from the apex of the ligament pit … Dictionary of invertebrate zoology
facet, facette — 1. A small smooth area on a bone or other firm structure. 2. A worn spot on a tooth, produced by chewing or grinding. [Fr. facette] acromial f. of clavicle [TA] a small oval f. on the lateral end of the clavicle for … Medical dictionary
fovea — Any natural depression on the surface of the body, such as the axilla, or on the surface of a bone. Cf.:dimple. SYN: pit (1). [L. a pit] f. anterior SYN: superior f.. anterior f. SYN: superior f.. f. ar … Medical dictionary
fossa — A depression usually more or less longitudinal in shape below the level of the surface of a part. [L. a trench or ditch] acetabular f. [TA] a depressed area in the floor of the acetabulum superior to the … Medical dictionary
Fissure — A cleft or groove. A fissure can be normal or abnormal. A fissure in the cerebral cortex is a normal feature. It is a deep fold that involves the entire thickness of the brain wall. A fissure in the anus is distinctly abnormal. It is a painful… … Medical dictionary
sinus — 1. [TA] A channel for the passage of blood or lymph, without the coats of an ordinary vessel; e.g., blood passages in the gravid uterus or those in the cerebral meninges. 2. [TA] A cavity or … Medical dictionary
eye, human — ▪ anatomy Introduction specialized sense organ capable of receiving visual images, which are then carried to the brain. Anatomy of the visual apparatus Structures auxiliary to the eye The orbit The eye is protected from mechanical injury… … Universalium
