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7 Cards in this Set
- Front
- Back
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Name the bones of the pectoral girdle, their articulations and bone features
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• Scapula: Supraspinous fossa, Infraspinous fossa, Medial (vertebral) border, Acromion, Coracoid process, Spine, Glenoid cavity, Lateral (arillary) border, and Subscapular Fossa
i. The scapula does not articulate with the ribs, there is no connection. • Clavicle: Acromial end (round end), Sternal end (flat end) b) Articulations: • The Acromial end of the clavicle articulates with the acromion of the scapula • The Sternal end of the clavicle articulates with the clavicular notch of the sternum c) Bone features: |
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Name the bones of the arm and forearm, their articulations and bone features
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a) Bones of the arm:
• Humerus: o Head o Greater Tubercle o Intertubercular Groove o Lesser Tubercle o Deltoid Tuberosity o Medial Epicondyle (the funny bone, you get the tingly feeling when you hit your elbow) o Coronoid Fossa: if you elbow someone in the jaw because they are annoying the two noids (Coronoid’s) come together. o Capitulum (condyle): distal end, it is a head like round side, linked with the trochlea they look like a paw. o Trochlea (condyle): the two round like sides o Olecranon Fossa: depression on the posterior side of the humerus o Lateral Epicondyle: on the opposite side b) Bones of the forearm: • Radius: narrow proximally and is wide distally o Head o Radial tuberosity o Styloid process • Ulna: form elbow joint with humerous, it is wide proximally and is narrow distally o Olecranon Process o Radial tuberosity o Coronoid Process o Head o Styloid process c) Articulations: • The olecranon of the ulna articulates with the olecranon fossa of the humerus • The coronoid process of the ulna articulates with the trochlea of the humerus • The radial notch of the ulna articulates with the radius • The head of the ulna articulates with the radius • The styloid process of the ulna and radius articulate with the carpals • The head of the radius articulates with the capitulum of the radius d) Bone features: |
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Name the bones of the wrist and hand and describe how they are named.
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a) Bones of the wrist:
• Carpals: b) Bones of the hand: • Metacarpals: o 1-5 (thumb is 1 and pinky is 5) o The metacarpals heads articulate with the phalanges o The bases of the metacarpals articulate with the carpals • Phalanges: bones of the fingers (digits) • Numbered 1-5 |
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Differentiate between the pelvic girdle and the pelvis, listing the bones that compose each.
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a) Pelvic girdle
• Paired (2) coxal (hip) bones o Ilium, ischium, pubis b) Pelvis • Coxal bone • Sacrum • Coccyx |
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List the bones of the thigh and leg, including the patella, and describe their articulations and role in weight bearing and/or limb/joint stability. Name the bone features for each bone.
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a) Bone of the thigh
• Femur: the largest and strongest bone in the body • The head of the femur articulates with the acetabulum of the coxal bone • The medial and lateral condyles of the femur articulate with the medial and lateral condyles of the tibia • The patellar surface of the femur articulates with the patella. b) Bones of the leg: • Tibia: medial bone of the leg, 2nd strongest bone in the body o Medial and lateral condyles o Tibial tuberosity o Fibular Notch o Anterior Crest o Medial Malleolus • FibuLA: Lateral bone of the leg o Head- Superior end o Lateral malleolus c) Patella: knee cap, sesamoid bone is enclosed d) Articulations: a. The lateral malleolus of the fibula articulates with the talus e) Role in weight bearing and/or limb/joint stability • body weight goes to femur ->tibia -> foot f) Bone features included with bone description |
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Name the bones of the ankle. Be able to describe the articulations of the talus, and understand the direction of weight transfer from tibia to talus to calcaneus and foot.
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• Tarsus: (7 tarsal bones)
o Talus: articulates with tibia and fibula o Calcaneus (heel) • Carries talus on superior surface a. Weight is transferred from femur to tibia to talus to calcaneus |
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List the bones of the foot and describe how they are named.
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a) Foot: leveled for support
• Metatasus: (5 long bones), metatarsal bones • Phalanges (14 bones): have less movement than fingers/digits |
