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Skeleton

Categorical breakdown of terms falling inder the category of Skeleton. Sub categories will become more specific in nature to the terms listed for Skeleton.

Sub-Categories

Terms

Acromioclavicular Joint - The gliding joint formed by the outer extremity of the CLAVICLE and the inner margin of the acromion...

Acromion - The lateral extension of the spine of the SCAPULA and the highest point of the SHOULDER....

Alveolar Process - The thickest and spongiest part of the maxilla and mandible hollowed out into deep cavities for the ...

Ankle Joint - The joint that is formed by the inferior articular and malleolar articular surfaces of the TIBIA; th...

Anterior Cruciate Ligament - A strong ligament of the knee that originates from the posteromedial portion of the lateral condyle ...

Arm Bones - The bones of the free part of the upper extremity including the HUMERUS; RADIUS; and ULNA....

Atlanto-Axial Joint - The joint involving the CERVICAL ATLAS and axis bones....

Bone and Bones - A specialized CONNECTIVE TISSUE that is the main constituent of the SKELETON. The principle cellular...

Bones of Lower Extremity - The bones of the upper and lower LEG. They include the PELVIC BONES....

Bones of Upper Extremity - The bones of the upper and lower ARM. They include the CLAVICLE and SCAPULA....

Calcaneus - The largest of the TARSAL BONES which is situated at the lower and back part of the FOOT, forming th...

Capitate Bone - A carpal bone with a rounded head located between the TRAPEZOID BONE and the HAMATE BONE....

Carpal Bones - The eight bones of the wrist: SCAPHOID BONE; LUNATE BONE; TRIQUETRUM BONE; PISIFORM BONE; TRAPEZIUM ...

Carpal Joints - The articulations between the various CARPAL BONES. This does not include the WRIST JOINT which cons...

Carpometacarpal Joints - The articulations between the CARPAL BONES and the METACARPAL BONES....

Cervical Atlas - The first cervical vertebra....

Cervical Rib - A supernumerary rib developing from an abnormal enlargement of the costal element of the C7 vertebra...

Chin - The anatomical frontal portion of the mandible, also known as the mentum, that contains the line of ...

Collateral Ligaments - A number of ligaments on either side of, and serving as a radius of movement of, a joint having a hi...

Cranial Fontanelles - Any of six membrane-covered openings between the CRANIAL SUTURES in the incompletely ossified skull ...

Cranial Fossa, Anterior - The compartment containing the inferior part and anterior extremities of the frontal lobes (FRONTAL ...

Cranial Fossa, Middle - The compartment containing the anterior extremities and half the inferior surface of the temporal lo...

Cranial Fossa, Posterior - The infratentorial compartment that contains the CEREBELLUM and BRAIN STEM. It is formed by the post...

Cranial Sutures - A type of fibrous joint between bones of the head....

Diaphyses - The shaft of long bones....

Elbow Joint - A hinge joint connecting the FOREARM to the ARM....

Epidural Space - Space between the dura mater and the walls of the vertebral canal....

Epiphyses - The head of a long bone that is separated from the shaft by the epiphyseal plate until bone growth s...

Ethmoid Bone - A light and spongy (pneumatized) bone that lies between the orbital part of FRONTAL BONE and the ant...

Facial Bones - The facial skeleton, consisting of bones situated between the cranial base and the mandibular region...

Femur - The longest and largest bone of the skeleton, it is situated between the hip and the knee....

Femur Head - The hemispheric articular surface at the upper extremity of the thigh bone. (Stedman, 26th ed)...

Femur Neck - The constricted portion of the thigh bone between the femur head and the trochanters....

Fibula - The bone of the lower leg lateral to and smaller than the tibia. In proportion to its length, it is ...

Finger Joint - The articulation between the head of one phalanx and the base of the one distal to it, in each finge...

Finger Phalanges - Bones that make up the SKELETON of the FINGERS, consisting of two for the THUMB, and three for each ...

Foot Bones - The TARSAL BONES; METATARSAL BONES; and PHALANGES OF TOES. The tarsal bones consists of seven bones:...

Foot Joints - The articulations extending from the ANKLE distally to the TOES. These include the ANKLE JOINT; TARS...

Frontal Bone - The bone that forms the frontal aspect of the skull. Its flat part forms the forehead, articulating ...

Growth Plate - The area between the EPIPHYSIS and the DIAPHYSIS within which bone growth occurs....

Hamate Bone - A carpal bone located between the CAPITATE BONE and the TRIQUETRUM BONE. The hamate has a prominent ...

Hand Bones - The CARPAL BONES; METACARPAL BONES; and FINGER PHALANGES. In each hand there are eight carpal bones,...

Hand Joints - The articulations extending from the WRIST distally to the FINGERS. These include the WRIST JOINT; C...

Hyoid Bone - A mobile U-shaped bone that lies in the anterior part of the neck at the level of the third CERVICAL...

Jaw - Bony structure of the mouth that holds the teeth. It consists of the MANDIBLE and the MAXILLA....

Joint Capsule - The sac enclosing a joint. It is composed of an outer fibrous articular capsule and an inner SYNOVIA...

Lateral Ligament, Ankle - There are two lateral ligaments of the ankle - internal and external. The internal lateral ligament ...

Leg Bones - The bones of the free part of the lower extremity in humans and of any of the four extremities in an...

Ligamentum Flavum - The paired bands of yellow elastic tissue that connect adjoining laminae of the vertebrae. With the ...

Longitudinal Ligaments - Two extensive fibrous bands running the length of the vertebral column. The anterior longitudinal li...

Lunate Bone - A moon-shaped carpal bone which is located between the SCAPHOID BONE and TRIQUETRUM BONE....

Mandible - The largest and strongest bone of the FACE constituting the lower jaw. It supports the lower teeth....

Mandibular Condyle - The posterior process on the ramus of the mandible composed of two parts: a superior part, the artic...

Mastoid - The posterior part of the temporal bone. It is a projection of the petrous bone....

Maxilla - One of a pair of irregularly shaped bones that form the upper jaw. A maxillary bone provides tooth s...

Medial Collateral Ligament, Knee - The ligament that travels from the medial epicondyle of the FEMUR to the medial margin and medial su...

Menisci, Tibial - The interarticular fibrocartilages of the superior surface of the tibia....

Metacarpal Bones - The five cylindrical bones of the METACARPUS, articulating with the CARPAL BONES proximally and the ...

Metacarpophalangeal Joint - The articulation between a metacarpal bone and a phalanx....

Metatarsal Bones - The five long bones of the METATARSUS, articulating with the TARSAL BONES proximally and the PHALANG...

Metatarsophalangeal Joint - The articulation between a metatarsal bone (METATARSAL BONES) and a phalanx....

Nasal Bone - Either one of the two small elongated rectangular bones that together form the bridge of the nose....

Odontoid Process - The toothlike process on the upper surface of the axis, which articulates with the CERVICAL ATLAS ab...

Olecranon Process - A prominent projection of the ulna that that articulates with the humerus and forms the outer protub...

Orbit - Bony cavity that holds the eyeball and its associated tissues and appendages....

Palate, Hard - The anteriorly located rigid section of the PALATE....

Patella - The flat, triangular bone situated at the anterior part of the KNEE....

Patellar Ligament - A band of fibrous tissue that attaches the apex of the PATELLA to the lower part of the tubercle of ...

Patellofemoral Joint - The articulation between the articular surface of the PATELLA and the patellar surface of the FEMUR....

Petrous Bone - The dense rock-like part of temporal bone that contains the INNER EAR. Petrous bone is located at th...

Pisiform Bone - A pea-shaped carpal bone that actually sits in the tendon of the flexor carpi ulnaris muscle....

Posterior Cruciate Ligament - A strong ligament of the knee that originates from the anterolateral surface of the medial condyle o...

Pterygopalatine Fossa - A small space in the skull between the MAXILLA and the SPHENOID BONE, medial to the pterygomaxillary...

Sacroiliac Joint - The immovable joint formed by the lateral surfaces of the SACRUM and ILIUM....

Scaphoid Bone - The bone which is located most lateral in the proximal row of CARPAL BONES....

Sella Turcica - A bony prominence situated on the upper surface of the body of the sphenoid bone. It houses the PITU...

Shoulder Joint - The articulation between the head of the HUMERUS and the glenoid cavity of the SCAPULA....

Skull - The SKELETON of the HEAD including the FACIAL BONES and the bones enclosing the BRAIN....

Skull Base - The inferior region of the skull consisting of an internal (cerebral), and an external (basilar) sur...

Sphenoid Bone - An irregular unpaired bone situated at the SKULL BASE and wedged between the frontal, temporal, and ...

Spine - The spinal or vertebral column....

Subtalar Joint - Formed by the articulation of the talus with the calcaneus....

Synovial Fluid - The clear, viscous fluid secreted by the SYNOVIAL MEMBRANE. It contains mucin, albumin, fat, and min...

Synovial Membrane - The inner membrane of a joint capsule surrounding a freely movable joint. It is loosely attached to ...

Talus - The second largest of the TARSAL BONES. It articulates with the TIBIA and FIBULA to form the ANKLE ...

Tarsal Bones - The seven bones which form the tarsus - namely, CALCANEUS; TALUS; cuboid, navicular, and the interna...

Tarsal Joints - The articulations between the various TARSAL BONES. This does not include the ANKLE JOINT which cons...

Temporal Bone - Either of a pair of compound bones forming the lateral (left and right) surfaces and base of the sku...

Temporomandibular Joint - An articulation between the condyle of the mandible and the articular tubercle of the temporal bone....

Temporomandibular Joint Disk - A plate of fibrous tissue that divides the temporomandibular joint into an upper and lower cavity. T...

Thorax - The upper part of the trunk between the NECK and the ABDOMEN. It contains the chief organs of the ci...

Tibia - The second longest bone of the skeleton. It is located on the medial side of the lower leg, articula...

Toe Joint - The articulation between the head of one phalanx and the base of the one distal to it, in each toe....

Toe Phalanges - Bones that make up the SKELETON of the TOES, consisting of two for the great toe, and three for each...

Tooth Socket - A hollow part of the alveolar process of the MAXILLA or MANDIBLE where each tooth fits and is attach...

Trapezium Bone - A carpal bone adjacent to the TRAPEZOID BONE....

Trapezoid Bone - A carpal bone which is located between the TRAPEZIUM BONE and the CAPITATE BONE....

Triangular Fibrocartilage - Fibrocartilage that makes up the triangular fibrocartilage complex which is found in the WRIST JOINT...

Triquetrum Bone - A carpal bone which is located between the LUNATE BONE and HAMATE BONE....

Turbinates - The scroll-like bony plates with curved margins on the lateral wall of the NASAL CAVITY. Turbinates,...

Volar Plate - A thick, fibrocartilaginous ligament at the metacarpophalageal joint....

Volar Plate - A thick, fibrocartilaginous ligament at the metacarpophalageal joint....

Vomer - An unpaired thin ploughshare-shaped facial bone. It is situated in the median plane of the SKULL. Th...

Wrist Joint - The joint that is formed by the distal end of the RADIUS, the articular disc of the distal radioulna...

Zygapophyseal Joint - The joint that occurs between facets of the interior and superior articular processes of adjacent ve...