Anatomy Midterm- Unit 1 Lab

d) Vertebral foramen

Identify the structure indicated by the arrow. a) Inferior articulate process b) Vertebral body c) Central articulate process d) Vertebral foramen

a) Vertebral body

Identify the structure indicated by the arrow. a) Vertebral body b) Vertebral foramen c) Lamina d) Superior articulate process

b) Costal cartilages

Identify the structures indicated by the arrows. a) Costal Margin b) Costal cartilages c) Floating ribs d) Sternal angle

a) Anterior

Mrs. Robinson is walking toward you. You are looking at her from a(an) ... view? a) Anterior b) Posterior c) Dorsal d) Proximal

e) None of the above

The cranial cavity contains the: a) Spinal cord b) Liver c) Kidneys d) Uterus e) None of the above

c) Bony features: condyle

The highlighted (green) structure is: a) Bony features: sulcus b) Bony features: trochanter c) Bony features: condyle d) Bony features: epicondyle e) Bony features: fossa

True

True/False The flat bones of the cranium are united by fibrous joints known as sutures.

False

True/False The mandible is considered as part of the cranium

b) 5

Bones can be classified by shape into ........... different types. a) 6 b) 5 c) 3 d) 4

d) Bony features: epicondyle

The highlighted structure (green) is: a) Bony features: fossa b) Bony features: sulcus c) Bony features: head d) Bony features: epicondyle e) Bony features: tubercle

c) Cervical region

The pointed structure is: a) Umbilical region b) Cubital Region c) Cervical region d) Facial region e) dorsal of hand

False

True/False The structure indicated by the arrow in the illustration below is the temporal bone.

d) Hyoid

Which of the following is a component of the axial skeleton? a) Femur b) Humerus c) Scapula d) Hyoid

e) Foramen

............ is a round hole through a bone. a) Meatus b) Head c) Condyle d) Canal e) Foramen

a) Hyaline cartilage

............ is composed of fine collagen fibers bound together by a resilient, gel-like matrix material. It forms a temporary skeleton in the fetus, which is then gradually ossified during childhood. a) Hyaline cartilage b) Elastic cartilage c) Fibrocartilage

e) Bone: spongy bone

The highlighted (green) structure is: a) Compact bone: lacuna b) Compact bone: interstitial lamellae c) Compact bone: perforating canal d) Compact bone: osteon e) Bone: spongy bone

a) Compact bone: osteon

The highlighted (green) structure is: a) Compact bone: osteon b) Compact bone: interstitial lamellae c) Compact bone: lacuna d) Bone: spongy bone e) Compact bone: perforating canal

d) Maxilla

The highlighted structure indicated in the illustration below is the ............. a) Sphenoid bone b) Mandible c) Zygomatic d) Maxilla

a) Abdomen: right lower quadrant

The pointed structure is: a) Abdomen: right lower quadrant b) Abdomen: left lower quadrant c) Abdomen: right upper quadrant d) Visceral peritoneum e) Abdomen: left upper quadrant

d) Typical rib (6th): shaft

The pointed structure is: a) 12th rib: shaft b) Typical rib (6th): costal groove c) First rib: neck d) Typical rib (6th): shaft e) 12th rib: head

a) 22

The skull is make up on ........... bones. a) 22 b) 15 c) 30 d) 25 e) 20

d) Primary curves, Secondary curves

The thoracic and pelvic curves are ............. that are present at birth and the cervical and lumbar curves are ............. That develop after birth. a) Tertiary curves, Secondary curves b) Primary curves, Tertiary curves c) Secondary curves, Primary curves d) Primary curves, Secondary curves

c) 7

The upper ....... pairs join the sternum medially and are called "True ribs" a) 5 b) 6 c) 7 d) 8

c) False ribs

There are twelve pairs of ribs. Ribs 8-10 are known as ............ a) Floating ribs b) Sternum c) False ribs d) True ribs

b) Long

To which ONE of the following classes do bones that act as levers for the movement of skeletal muscle belong. a) Short b) Long c) Sesamoid d) Irregular e) Flat

False

True/False In the anatomical position, a person stands erect, legs together and arms by their sides, with their head, eyes, toes and palms of the hands facing inward.

False

True/False Long bones are smooth and thin; they protect the soft internals and provide attachments for muscles.

True

True/False Short bones are generally equal in width and length. They allow small amount of varied movement when articulated together.

False

True/False The structure indicated by the arrow in the illustration below is classified as a component of the appendicular skeleton.

False

True/False The structure indicated by the arrow in the illustration below is classified as a true rib.

True

True/False The structure indicated by the arrow in the illustration below is classified as part of the axial skeleton.

True

True/False The structure indicated by the arrow in the illustration below is the anterior sacral foramen.

False

True/False The structure indicated by the arrow in the illustration below is the axis vertebra.

True

True/False The structure indicated by the arrow in the illustration below is the body of the sternum.

True

True/False The structure indicated by the arrow in the illustration below is the manubrium of the sternum.

True

True/False The structure indicated by the arrow in the illustration below is the nasal bone.

True

True/False The structure indicated by the arrow in the illustration below is the pedicle of the vertebra.

False

True/False The structure indicated by the arrow in the illustration below is the sagittal suture.

False

True/False The structure indicated by the arrow in the illustration below is the transverse process of the vertebral column.

True

True/False The structure indicated by the arrow in the illustration below is the vomer.

False

True/False C2 Axis does not have a body.

True

True/False Femur and tibia are classified as long bones

True

True/False Ribs are classified as flat bones.

True

True/False The axial skeleton forms the central axis of the body. It is made up of the cranium, the vertebral column, the ribs and the sternum. It functions to protect the internal organs and provides a site of attachment for the limbs.

b) Osteblast

Which ONE of the following types of cell is responsible for the initiation of the calcification process in bone? a) Osteocyte b) Osteblast c) Osteoclast d) Osteogenic cell

c) The shoulder is lateral to the neck

Which Statement is correct? a) The ankle is medial to the foot b) The inside of the thigh is lateral to the outside of the thigh c) The shoulder is lateral to the neck d) The knee is lateral to the hip

d) Coronal plane cuts the body vertically into left and right portions

Which of the following statements is incorrect? a) Sagittal plane is also known as midsagittal plane b) Axial plane cuts the body horizontally into upper and lower positions c) Axial plane is also known as transverse plane d) Coronal plane cuts the body vertically into left and right portions

c) The axial skeleton refers to the bones of the upper and lower limbs

Which of the following statements is incorrect? a) The mandible is the only moveable bone of the skull b) The hyoid is a horseshoe-shaped bone situated in the upper part of the front of the neck c) The axial skeleton refers to the bones of the upper and lower limbs d) The sternum is made up of three bones: the manubrium sterni, body and xiphoid process

d) The hip is proximal to the knee

Which statement is correct? a) The knee is proximal to the hip b) The shoulder is distal to the elbow c) The knee is distal to the ankle d) The hip is proximal to the knee

a) The neck is superior to the pelvis

Which statement is correct? a) The neck is superior to the pelvis b) The ribs are superior to the chin c) The chest is inferior to the stomach d) The hip is superior to the shoulder