Bio-121 | Chapter 7

अब Quizwiz के साथ अपने होमवर्क और परीक्षाओं को एस करें!

There are ___ phalangeal bones in each hand

14

The pectoral girdle, upper limb bones, pelvic girdle, and lower limb bones make up the...

Appendicular skeleton

The talus/ankle consists of what six bones?

Calcaneous, talus, navicular, cuboid, lateral cuneiform, intermediate cuneiform, medial cuneiform

What is the greater pelvis?

Consists of expanded, blade like portions of each ilium superior to the iliopectineal line; encloses organs within the inferior portion of the abdominal cavity

The depression on the distal end of the anterior humerus is (the)...

Coronoid fossa

The head of the humerus articulates with the ________ of the scapula

Glenoid cavity

The radial structures in contact with the ulna include the...

Head, and ulnar notch

The capitulum is a part of the...

Humerous

The pubic and ischial rami encircle the...

Obturator foramen

The point of the elbow is formed by the ________ of the ulna.

Olecrananon process

What are the four differences between the male and female pelvic girdle?

Pelvic outlet, sacrum curve, pelvic inlet, pubic angle

What are the main differences between the male and female pelvis?

Pelvic outlet, sacrum curve, pelvic inlet, pubic angle

The carpus/wrist consists of what eight bones?

Scaphoid, lunate, triquetrum, pisiform, trapezium, trapezoid, capitate, hamate

The clavicle articulates with the __________ and the ___________ (two joints)

Sternum and scapula

What is the lesser pelvis?

Structures inferior to the iliopectineal line form the lesser pelvis, which forms boundaries of pelvic cavity

What are the three sides (borders) of the scapula?

Superior, medial, lateral

The head of the femur articulates with what curved surface on the lateral side of the hip?

The acetabelum

What is the pubic symphysis?

The articulation where two pubic bones are attached to a pad of fibrous cartilage

The pectoral girdle consists of...

The clavicle and scapula

In anatomical terms, leg refers only to...

The distal portion of the lower limb

The lower limb consists of...

The femur (thigh), patella (kneecap) tibia and fibula (leg) and bones of ankle (tarsal bones) and foot (metatarsal bones and phalanges)

The upper limbs consist of...

The humorous, radius, ulna, carpals, metacarpals, phalanges

The four major components of the appendicular skeleton are...

The pectoral girdle, upper limbs, pelvic girdle, lower limbs

In anatomical terms, thigh refers to...

The proximal portion of the lower limb (femur)

The scapula articulates with these two bones.

The sternum and scapula

What is the function of the pelvic girdle?

To support and protect the lower viscera, including the reproductive organs and developing fetus in females

The pelvic girdle consists of...

Two coxal bones, one sacrum, one coccyx

The acromion articulates with the ______ at the _________

clavicle, acromioclavicular joint

Each coxal bone is comprised of the fusion of what three bones?

ileum, ischium, pubis


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