Definition of Pectoral arch. Meaning of Pectoral arch. Synonyms of Pectoral arch

Here you will find one or more explanations in English for the word Pectoral arch. Also in the bottom left of the page several parts of wikipedia pages related to the word Pectoral arch and, of course, Pectoral arch synonyms and on the right images related to the word Pectoral arch.

Definition of Pectoral arch

Pectoral arch
Pectoral Pec"to*ral, a. [L. pectoralis, fr. pectus, -oris the breast; cf. F. pectoral.] 1. Of or pertaining to the breast, or chest; as, the pectoral muscles. 2. Relating to, or good for, diseases of the chest or lungs; as, a pectoral remedy. 3. (Zo["o]l.) Having the breast conspicuously colored; as, the pectoral sandpiper. Pectoral arch, or Pectoral girdle (Anat.), the two or more bony or cartilaginous pieces of the vertebrate skeleton to which the fore limbs are articulated; the shoulder girdle. In man it consists of two bones, the scapula and clavicle, on each side. Pectorial cross (Eccl.), a cross worn on the breast by bishops and abbots, and sometimes also by canons. Pectorial fins, or Pectorials (Zo["o]l.), fins situated on the sides, behind the gills. See Illust. under Fin. Pectorial rail. (Zo["o]l.) See Land rail (b) under Land. Pectorial sandpiper (Zo["o]l.), the jacksnipe (b) .

Meaning of Pectoral arch from wikipedia

- enlarged and fused into one. No living snake shows any remains of the pectoral arch, but remains of the pelvis are found in: Boas and Pythons: a long ilium...
- this theory, paired appendages such as pectoral and pelvic fins would have differentiated from the branchial arches and migrated posteriorly. However, there...
- onto the coracoid process of the sca****. It is innervated by the medial pectoral nerve. Its function is to stabilise the sca**** by holding it fast in position...
- containing melanin or other black pigment. mesocoracoid A bone of the pectoral arch or shoulder girdle. mesopelagic Refers to the region of the open ocean...
- ISSN 0007-1161. PMC 1771016. PMID 11855367. H.G. Seeley (1874). "On the Pectoral Arch and Fore Limbs of Ophthalmosaurus, a new Ichthyosaurian Genus from the...
- The shoulder girdle or pectoral girdle is the set of bones in the appendicular skeleton which connects to the arm on each side. In humans, it consists...
- (1874). "Note on some of the generic modifications of the plesiosaurian pectoral arch". Quarterly Journal of the Geological Society. 30 (1–4): 436–449. Bibcode:1874QJGS...
- lateral pectoral nerve innervates the axillary arch, although instances have been found where the intercostobrachial nerve, the medial pectoral nerve and...
- a pharyngeal origin of the vertebrate pectoral girdle, Nature volume 623, pages550–554 (2023) The Gill Arches: Overview, Palaeos. Retrieved 30 November...
- oscillation except of the tail fin. More specialized fish include movement by pectoral fins with a mainly stiff body, opposed sculling with dorsal and anal fins...