A Simple Key For human anatomy & physiology Unveiled

A Simple Key For human anatomy & physiology Unveiled

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anastomosis – (plural = anastomoses) area where by vessels unite to permit blood to circulate regardless of whether there might be partial blockage in One more branch.

annular ligament – intrinsic ligament of the elbow articular capsule that surrounds and supports the head from the radius with the proximal radioulnar joint.

basilic vein – superficial vein of the arm that arises from the palmar venous arches, intersects Using the median cubital vein, parallels the ulnar vein, and proceeds into the higher arm; along with the brachial vein, it causes the axillary vein.

central canal – longitudinal channel within the centre of each osteon; is made up of blood vessels, nerves, and lymphatic vessels; also known as the Haversian canal.

deltoid ligament – broad intrinsic ligament Positioned over the medial side in the ankle joint; supports the talus within the talocrural joint and resists surplus eversion of your foot.

anterior cavity – greater body cavity Found anterior to your posterior (dorsal) body cavity; contains the serous membrane-lined pleural cavities for that lungs, pericardial cavity for the heart, and peritoneal cavity for that abdominal and pelvic organs; also referred to as ventral cavity.

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ampulla – (from the uterine tube) Center part of the uterine tube by which fertilisation frequently occurs

alar cartilage – cartilage that supports the apex of your nose and assists shape the nares; it is actually connected to the septal cartilage and connective tissue of the alae.

The relationship from the ribs on the breastbone—the sternum—is in all situations a secondary a person, brought about because of the reasonably pliable rib (costal) cartilages. The little joints involving the ribs as well as vertebrae allow a gliding movement of your ribs about the vertebrae in the course of breathing and other functions. The movement is limited by the ligamentous attachments in between ribs and vertebrae.

acromion – flattened bony system that extends laterally from your scapular backbone to type the bony suggestion in the shoulder.

cardiac plexus – paired complex community of nerve fibres close to the foundation in the heart that receive sympathetic and parasympathetic stimulations to control HR.

cricoid cartilage – portion of the larynx made up of a ring of cartilage with a broad posterior location along with a thinner anterior area; attached to your oesophagus.

carbonic anhydrase (CA) – enzyme that catalyses the response that triggers carbon dioxide and drinking water to type carbonic acid.