BIOL252 07: Chpt 10 appendicular skeleton

1.8 depression in the scapula that articulates with the humerus

glenoid cavity

1.2 arm bone

humerus

The arm consists of one long bone, the _____

humerus

1.18 heads of these bones form the knuckles

metacarpals

The hand consists of three groups of bones. The carpals make up the wrist. The _________ make up the palm, and the phalanges make up the finger.

metacarpals

1.17 finger bones

phalanages

Each foot has a total of _____ bones

26: 7 tarsals 5 metatarsals 14 phalanges

1.9 the process above the glenoid cavity that permits muscle attachment

coracoid process

The [pectoral|pelvic] girdle attaches the upper limb to the axial skeleton

pectoral

TF: The fingers of the hand and the toes of the foot, with the exception of the great toe and thumb, each have three phalanges

True

You are studying a pelvis that is wide and shallow. The acetbula are small and far apart. The pubic arch/angle is rounded and greater than 90 degrees. It appears to be tilted forward, with a wide, short sacrum. Is it male or female?

female

The _______, or "knee cap" is a sesamoid bone that is found within the quadriceps tendon

patella

1.4 forearm bones

radius ulna

1.19 bones that articulate with the clavicle

scapula sternum

The ________ skeleton is made up of 126 bones of the limbs & girldes

appendicular

1.10 the "collarbone"

clavicle

1.3 bones of the shoulder girdle

clavicle scapula

1.16 wrist bones

carpals

1.1 raised are on lateral surface of humerus to which deltoid muscle attaches

deltoid tuberosity

1.6 shoulder girdle bone that does not attach to the axial skeleton

scapula

The ________, on the posterior thorax, are roughly triangular in shape. They have no direct attachment to the axial skeleton but are held in place by trunk muscles.

scapulae

1.7 shoulder girdle bone that articulates with and transmits forces to the bony thorax

clavicle

The strongest, heaviest bone of the body is in the thigh. It is the

a. femur

1.5 scapular region to which the clavicle connects

acromion

1.12 medial bone of forearm in anatomical position

ulna

1.15 forearm bone involved in formation of the elbow joint

ulna