Human Anatomy Lab Exam 1

Front 1

What bone forms the saddle joint with the sternum?

Back 1

sternal end of the clavicle

Front 2

What does the acromial end form a joint with?

Back 2

acromion

Front 3

What part of the scapula serves as attachment for biceps and two other muscles?

Back 3

coracoid process

Front 4

What joins the clavicle to the scapula and is a site for muscle attachment?

Back 4

acromion

Front 5

Subscapular

Back 5

Entire anterior surface in contact with the thorax

Front 6

The three fossa house the?

Back 6

rotator cuff muscles
glenoid

Front 7

What do the rotator cuff muscles do?

Back 7

Rotate and stabilize the humerus

Front 8

Glenohumeral joint is what type of joint?

Back 8

ball and socket joint, which allows ample freedom of movement and rotation

Front 9

Where is the glenohumeral joint located?

Back 9

glenoid

Front 10

Movements of the scapula?

Back 10

protraction, retraction, elevation, depression

Front 11

Which is the only bone of the brachium (upper arm)?

Back 11

humerus

Front 12

Where do the rotator cuff muscles attach to on the humerus?

Back 12

greater and lesser tubercles

Front 13

Where do the other muscles on the humerus attach?

Back 13

intertubular groove

Front 14

Where does the deltoid muscle attach on humerus?

Back 14

deltoid tuberosity

Front 15

Where does the radius meet on the humerus?

Back 15

capitulum

Front 16

The attachment for most of the muscles of the anterior forearm?

Back 16

Medial epicondyle

Front 17

The attachment for most of the muscles of the posterior forearm?

Back 17

lateral epicondyle

Front 18

What muscles are responsible for rotating the humerus?

Back 18

"Rotator cuff" muscles

Front 19

What type of joint is the humeroulnar joint? And what type of movements does it supply?

Back 19

hinge joint
movements: flexion and extension

Front 20

Movements of the humerus?

Back 20

Abduction, Adduction, flexion, extension, rotation: medial interal rotation and lateral external rotation

Front 21

What attaches to the radial tuberosity?

Back 21

attachment site for flexors of the ulna

Front 22

Radial head connects with what on the humerous?

Back 22

capitulum, in a ball and socket

Front 23

What attaches to the ulna tuberosity?

Back 23

flexors of the ulna

Front 24

Where do the tricep muscles attach?

Back 24

oclecranon fossa

Front 25

Pollux?

Back 25

thumb

Front 26

What does the pollux lack?

Back 26

intermediate phalange

Front 27

Movements of the wrist and digits?

Back 27

flexion, extension, abduction, adduction

Front 28

Where are the metacarpophalangeal joints found?

Back 28

between the phalanges and metacarpels

Front 29

What movements does the metacarpophalangeal joint allow?

Back 29

flexion, extension, adduction and abduction

Front 30

Where are the interphalangeal joints located?

Back 30

between adjacent phalanges

Front 31

What movements interphalangeal joints allow?

Back 31

flexion and extension

Front 32

Where do the two coxal fuse?

Back 32

pubic symphysis (fibrous joint)

Front 33

Sacroiliac joint

Back 33

Connects the sacrum to the posterior illuium

Front 34

What does the pelvis do?

Back 34

It transfers the weight of the body from the axial skeleton to the legs

Front 35

Acetabulum

Back 35

centrally located socket for the femur. It is made up of contributions of the ilium ischium and pubis

Front 36

Pubis symphysis

Back 36

Whether 2 coxa fuse through a fibrous joint

Front 37

The angle formed by the rami of the pubic bones as they meet at the symphysis?

Back 37

pubic inlet

Front 38

What bone is larger and rounded in females specialized for the passage of the fetus?

Back 38

pubic inlet

Front 39

What is the opening at the bottom of the pelvis called?

Back 39

public outlet

Front 40

Where does the true pelvis lie?

Back 40

inferior to the pelvic inlet

Front 41

Where does the false pelvis lie?

Back 41

superior to the pelvic inlet

Front 42

What structures does the true pelvis house?

Back 42

pelvic cavity and internal reproductive structures

Front 43

What structures does the false pelvis house?

Back 43

Abdominal cavity and large small intestines

Front 44

What does the illium consist of? (4)

Back 44

iliac crest, anterior superior iliac spine, iliac fossa

Front 45

What structure houses the flexor of the hip joint?

Back 45

iliac fossa

Front 46

What structure houses the illacus muscle?

Back 46

iliac fossa

Front 47

Where does the ingunial ligament attach to?

Back 47

anterior superior iliac spine

Front 48

Ingunial ligament

Back 48

tough band that stretches to the pubis and creates a passageway for neurovascular structures passing to from the pelvis to the leg

Front 49

Superior ramus joins the?

Back 49

illium

Front 50

Inferior ramus joins the?

Back 50

ischium

Front 51

Serves as an attachment for the ingunial ligament?

Back 51

pubic tubercle

Front 52

Ischium contains what three structures?

Back 52

ischial tuberosity, ishial spine, greater sciatic notch

Front 53

Attachment site for the flexors of the hip and knee joint?

Back 53

ischial tuberosity

Front 54

Has the largest nerve in the entire body pass through it on the way to the leg from the pelvis?

Back 54

greater sciatic notch

Front 55

Knee joint

Back 55

femur articulates with the tibla and the patella to form this

Front 56

Movements of the tibia?

Back 56

flexion and extension

Front 57

Attachment for the patellar ligament from the quadriceps muscles of the thigh?

Back 57

tibial tuberosity

Front 58

What provides medial support for the tallus bone of the ankle?

Back 58

medial malleolus

Front 59

Supports the tallus bone of the ankle LATERALLY?

Back 59

lateral malleolus

Front 60

Movements of the femur?

Back 60

Abduction, adduction, flexion, extension, rotation: medial and lateral

Front 61

What does the femurs head articulate with?

Back 61

acetabulum

Front 62

Provides attachment of the lateral rotators?

Back 62

Greater trochanter

Front 63

Provides attachment for the hip flexors?

Back 63

lesser trochanter

Front 64

Allows the patella(knee) to glide superiorly and inferiorly on the anterior femur?

Back 64

pateller surface

Front 65

What kind of joint is the ankle tolecrural joint?

Back 65

saddle joint

Front 66

What movements does the ankle talocrural joint allow?

Back 66

plantar flexion, dorsi flexion, inversion, eversion