front 1 deltoid tuberosity | back 1 raised area on lateral surface of humerus to which deltoid muscle attaches |
front 2 humerus | back 2 arm bone |
front 3 scapula, clavicle | back 3 bones of the shoulder girdle |
front 4 radius, ulna | back 4 forearm bones |
front 5 acromion | back 5 scapular region to which the clavicle connects |
front 6 scapula | back 6 shoulder girdle bone that is unattached to the axial skeleton |
front 7 clavicle | back 7 shoulder girdle bone that articulates with and transmits forces to the bony thorax |
front 8 glenoid cavity | back 8 depression in the scapula that articulates with the humerous |
front 9 coracoid process | back 9 process above the glenoid cavity that permits muscle attachment |
front 10 clavicle | back 10 the "collarbone" |
front 11 trochlea | back 11 distal condyle of the humerus that articulates with the ulna |
front 12 ulna | back 12 medial bone of forearm in anatomical position |
front 13 capitulium | back 13 rounded knob on the humerus; adjoins the radius |
front 14 coronoid fossa | back 14 anteriar depression, superior to the trochlea, which receives part of the ulna when the forearm is flexed |
front 15 ulna | back 15 forearm bone involved in formation of the elbow joint |
front 16 carpals | back 16 wrist bones |
front 17 phalanges | back 17 finger bones |
front 18 metacarpals | back 18 heads of these bones form the knuckles |
front 19 scapula, sternum | back 19 bones that articulate with the clavicle |
front 20 How is the arm held clear of the widest dimension of the thoracic cage? | back 20 Clavicle serves as an anterior base or strut to hold the arm away from the top of the thorax |
front 21 What is the total number of phalanges in the hand? | back 21 14 |
front 22 What is the total number of carpals in the wrist? | back 22 8 |
front 23 Name the carpals (medial to lateral) in the proximal row. | back 23 pisiform-triquetral-lunate-scaphoid |
front 24 In the distal row, they are (medial to lateral) | back 24 trapezium-trapezoid-capitate-hamate |
front 25 | back 25 |
front 26 | back 26 |
front 27 | back 27 |
front 28 | back 28 |
front 29 | back 29 |
front 30 | back 30 |
front 31 The humerus is a (right/left) bone in (an anterior/a posterior) view. | back 31 right; Posterior |
front 32 The radius and ulna are (right/left) bones in (an anterior/a posterior) view. | back 32 left; Anterior |
front 33 Pectoral | back 33 flexibility most important; lightweight; insecure axaial and limb attachments |
front 34 Pelvic | back 34 massive; secure axail and limb attachments; weight-bearing most important |
front 35 What organs are protected, at least in part, by the pelvic girdle? | back 35 Uterus, bladdar, rectum, small intestine, and reproductive organs |
front 36 What is the difference between the true pelvis and the false pelvis? | back 36 The true pelvis is small bowl-like shape containing the unrinary bladder and sexual organs. The false pelvis is the area been the alla or wings of the pelvis. This is a much larger area and contains some of the abdominal organs like part of the small intestine and part of the colon. |
front 37 This is a (female/male) pelvis because? | back 37 Female; It is adapted for childbearing, defines birth canal, Farther apart then a males, the sacrum is wider, shorter and less curved then a males. The pelvic inlet (brim) is wider; oval from side to side. |
front 38 Deduce why the pelvis bones of a four-legged animal such as a cat or pig are less massive than those of the human. | back 38 The pelvic bones of a two-legged animal such as a human have to carry his whole weight, divided by two. A four-legged animal such as a pig divides its weight over four legs, so each leg and each pelvic bone has to bear only a fourth of the animal's weight. As the strain on the bones is a half than in the two-legged case, the bones can be less massive. |
front 39 A person instinctively curls over his abdominal area in times of danger. Why? | back 39 To prevent a smaller target and also to protect the internal organs and genitalia. |
front 40 For what anatomical reason do many women appear to be slightly knock-kneed? | back 40 Biologically, women have wider pelvises than men. The angle of their hips turn the legs slightly inward, making some to actually touch at the knees. |
front 41 How might this anatomical arrangement contribute to knee injuries in female athletes? | back 41 they can be more prone to knee related injuries, such as ACL tears due to high intensity straight knee landing or impact since the knee is already in a weak position. |
front 42 What does fallen arches mean? | back 42 It mean flat feet or flat footed |
front 43 illium, ischium, pubis | back 43 fuse to form the coxal bone |
front 44 ischium | back 44 "sit-down" bone of the coxal bone |
front 45 pubic symphysis | back 45 point where the coxal bones join anteriorly |
front 46 iliac crest | back 46 superiormost margin of the coxal bone |
front 47 acetabulum | back 47 deep socket in the coxal bone that receives the head of the thigh bone |
front 48 sacroiliac joint | back 48 joint between axaial skeleton and pelvic girdle |
front 49 femur | back 49 longest, strongest bone in the body |
front 50 fibula | back 50 thin lateral leg bone |
front 51 tibia | back 51 heavy medial leg bone |
front 52 femur, tibia, patella | back 52 bones forming knee joint |
front 53 tibial tuberosity | back 53 point where the patellar ligament attaches |
front 54 patella | back 54 kneecap |
front 55 tibia | back 55 shinbone |
front 56 medial malleolus | back 56 medial ankle projection |
front 57 lateral malleolus | back 57 lateral ankle projection |
front 58 calcaneus | back 58 largest tarsal bone |
front 59 tarsals | back 59 ankle bones |
front 60 metatarsals | back 60 bones forming the instep of the foot |
front 61 obturator foramen | back 61 opening in hip bone formed by the pubic and ischial rami |
front 62 gluteal tuberosity, greater and lesser trochanters | back 62 sites of muscle attachment on the proximal femur |
front 63 talus | back 63 tarsal bone that "sits" on the calcaneus |
front 64 tibia | back 64 weight-bearing bone of the leg |
front 65 talus | back 65 tarsal bone that articulates with the tibia |
front 66 | back 66 |
front 67 | back 67 |
front 68 | back 68 |
front 69 | back 69 |
front 70 The femur is a (right/left) bone in (an anterior/a posterior) view. | back 70 right; posterior |
front 71 The tibia and fibula are (right/left) bones in (an anterior/a posterior) view. | back 71 right; anterior |
front 72 | back 72 |
front 73 | back 73 |
front 74 | back 74 |
front 75 | back 75 |