Human A&P - Lab Practical 1

hyoid bone is part of the

axial skeleton

acromion of the scapula articulates with the

clavicle

____________ of the humerus articulates with the
__________________ of the scapula

head, glenoid cavity

what is the boney projection indicated by the arrow

crista galli

what cranial bone has perforations like a sieve, a cribform plate and a bony process called the crista galli

ethmoid bone

transverse plane

splitting the body into equal upper and lower planes

frontal plane

splitting the body into a front and back plane

sagittal plane

splitting the body into equal left and right planes

pelvic

pelvic (hip) girdle, right hip bone - illium, pubic, ischium, iliac crest, sacrum, coccyx, pubic symphysis

vertebrae

7 cervical, 12 thoracic, 5 lumbar = 24 non-fused

how does the bone originate

right to left from the subject

joints that are represented in structural

based on major connective tissue type that binds bones

• fibrous, cartilaginous, synovial

joints that are represented in functional

based on degree of motion

• synarthrosis : non-movable

• amphiarthrosis : slightly movable

• diarthrosis : freely movable

what are the nine abdominopelvic regions (right to left)

R hypochondriac, R lumbar, R inguinal

epigastric, umbilical, hypogastric (subcostal line, transtubercular line)

L hypochondriac, L lumbar, L inguinal

female pelvic region

greater pelvis. wider opening (oval), wider angle

male pelvic region

smaller pelvis, circular opening, 90 degree