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The cutaneous reflex has been attributed to functional responses [4] to disturbances encountered during locomotion and is, therefore, dependent on which cutaneous nerve is stimulated. Examples of nerves whose cutaneous branches have been examined are the: 1. Superficial fibular nerve or peroneal nerve (innervating the dorsal aspect of the foot) 2.
The facial muscles are just under the skin (subcutaneous) muscles that control facial expression. They generally originate from the surface of the skull bone (rarely the fascia), and insert on the skin of the face. When they contract, the skin moves. These muscles also cause wrinkles at right angles to the muscles’ action line. [2]
The panniculus carnosus is a part of the subcutaneous tissues in vertebrates.It is a layer of striated muscle deep to the panniculus adiposus. [1] In humans, the platysma muscle of the neck, palmaris brevis in the hand, and the dartos muscle in the scrotum are described as a discrete muscle of the panniculus carnosus.
Matambre is cut from the side of the cow, between the skin and the ribs. The scientific name for the muscle is cutaneous trunci. It is a thin rose colored muscle, also known in packing houses as "fly shaker" or "elephant ear". It is also known as the "twitch" muscle because the animal makes it twitch or tremble to repel flying insects like flies.
The subcutaneous tissue (from Latin subcutaneous ' beneath the skin '), also called the hypodermis, hypoderm (from Greek ' beneath the skin '), subcutis, or superficial fascia, [2] is the lowermost layer of the integumentary system in vertebrates. [3] The types of cells found in the layer are fibroblasts, adipose cells, and macrophages.
Fascia of muscles This is the dense fibrous connective tissue that interpenetrates and surrounds the muscles, bones, nerves and blood vessels of the body. Transverse fascia: Visceral fascia Visceral fascia, parietal fascia This suspends the organs within their cavities and wraps them in layers of connective tissue membranes. Pericardium
The nerves descend in the posterior triangle of the neck beneath the platysma muscle and the deep cervical fascia. [citation needed] Near the clavicle, the supraclavicular nerves perforate the fascia and the platysma muscle to become cutaneous. They are arranged, according to their position, into three groups—anterior, middle, and posterior.
Each arrector pili is composed of a bundle of smooth muscle fibres which attach to several follicles (a follicular unit). [4] Each is innervated by the sympathetic division of the autonomic nervous system. [4] The muscle attaches to the follicular stem cell niche in the follicular bulge, [3] [4] [5] splitting at their deep end to encircle the ...