Question

30. The axial skeleton includes ________.

A) skull, vertebral column, and pelvis B) arms, legs, hands, and feet C) skull, vertebral column, and rib cage D) skull, scapula and vertebral column

34) A dendritic or Langerhans cell is a specialized ________ that engulfs cells or waste products.

A) squamous epithelial cell          B) phagocytic cell          C) nerve cell            D) melanocyte

40) Elastic cartilage is found in the _______________.

A) ears, nose and glottis            B) ears, nose, and epiglottis          C) ears and glottis           D) ears and epiglottis

42) Before the epiphyseal plate becomes calcified later in life, it is _______________ and forms a _____________ joint between the ______________ and ________________ of a long bone.

A) hyaline cartilage; synchondrosis; spongy bone; compact bone

B) fibrocartilage; gomphosis; diaphysis; epiphysis

C) hyaline cartilage; synchondrosis; epiphysis; diaphysis

D) hyaline cartilage; synovial joint; epiphysis; diaphysis

46) The carpometacarpal joints of the thumbs are examples of ____________, ____________, _____________, and __________ joints.

A) saddle; uniaxial; synovial; amphiarthrotic            B) saddle; biaxial; synovial; diarthrotic

C) condylar; uniaxial; synovial; synarthrotic            D) condylar; biaxial; fibrous; amphiarthrotic

47) You will find a gliding movement in a(n) _________________ joint.

A) intertarsal            B) interphalangeal            C) atlantoaxial            D) proximal radioulnar

49) The frontal, parietal, occipital, temporal, and clavicle bones are formed by _____________ ossification

A) endochondral            B) temporal            C) hypertrophic            D) intramembranous

50) The ______________ zone is found between the epiphyseal plate and epiphysis of a long bone.

A) hypertrophic            B) proliferation            C) resting            D) ossification

80) Which of the following is a true statement?

A) The head of the humerus articulates with the acromion process.

B) The greater tubercle of the humerus articulates at the coracoid process of the scapula.

C) The rotator cuff is responsible for the flexible extensions at the elbow joint.

D) The ulna and the radius articulate at both the proximal and distal ends.

82) Which ligament restricts side-to-side movements at the elbow?

A) ulnar collateral ligament             B) anular ligament             C) acetabular labrum             D) lateral ligament

Answer 1

30)  C) skull, vertebral column, and rib cage

Explanation:

Axial Skeleton
-Cranial bones it forms the roof of the skull. These are flat bones forming the vault of the the skull

-facial bones are present ventrally on the face.

- suture: these are joints present between the cranial bones

- hyoid bone : this is the bone present in the neck

- vertebrae: these are the bones forming the vertebral column that contains the spinal cord

-Ribs these are are long flat bones of the anterior chest wall forming the Rib cage

-sternum: it is the flat bone present in the anterior chest wall in the midline and it provides attachment to to the Ribs.

Appendicular skeleton:
- Pectoral girdle: These are the bones that joins the the axial skeleton with Appendicular skeleton. It is composed of scapula and clavicle.

- Clavicle: it is the collar. It is the horizontal flat bone present around the shoulder.

- Scapula : It is the bone of the back.

- Humerus : It is the long bone of Arm

-Radius: It is the lateral bone of the forearm present at thumb side

-Ulna : It is the medial bone of the forearm present toward little finger side.

-carpals: These are the bones of wrist

- Metacarpals : These are the bones of palm of hand.

- Phalanges : These are the bones of the fingers of hand

Appendicular skeleton:
- pelvic girdle : It is the hip bone. It consist of ileum Inschium and pubic.
- Femur : It is the long bone of thigh.
- Tibia : It is the long bone of leg present on medial side

- Fibula : it is the long bone of leg present on lateral side.

Tarsal: These are the bones forming the ankle

Metatarsals: These are bones of the foot.

34)  B) phagocytic cell  

Explanation: dendritic cells and langerhan cells are skin macrophages that removes the waste materials.

40) C) ear, nose, epiglottis

Explanation: Ear nose and epiglottis contains the elastic cartilage.

42) C) hyaline cartilage; synchondrosis; epiphysis; diaphysis

46) B) saddle; biaxial; synovial; diarthrotic

Explanation: Caropemtacarpal joint of the thumb is the synovial freely movable diarthrotic joint.