BSC2085 Chapter 7

Match the following: False ribs.

Do not have a direct sternal attachment

Match the following: Sphenoid bone.

Encloses the pituitary

Correctly match the term and definition: Forms part of the nasal septum and the lateral walls and roof of the nasal cavity.

Ethmoid

Correctly match the term and definition: Superior and middle nasal conchae are part of this bone.

Ethmoid

The crista galli is a projection from which bone?

Ethmoid

Lordosis affects the thoracic vertebrae.

False

The clavicle is attached to the manubrium of the sternum at the jugular notch.

False

Correctly match the term and definition: Vertebrochondral.

False ribs

How many regions of the vertebral column are there?

Five

Correctly match the term and definition: Vertebral ribs.

Floating ribs

Match the following: Ethmoid bone.

Forms a part of the nasal septum

Correctly match the following bones: Supraorbital foramen.

Frontal bone

Forms parts of the middle cranial fossa, dorsal walls of the orbits, and external walls of the skull.

Greater wing

This bone has a passageway into the nasal cavity.

Inferior nasal conchae

Correctly match the term and definition: Bone that contains the infraorbital foramen.

Maxilla

Correctly match the term and definition: Keystone bones of the face.

Maxillae

The bones that contain teeth.

Maxillae

Correctly match the following bones: Facial bone.

Maxillary bone

Correctly match the bone and location: Ulna.

Medial forearm

Correctly match the bone of the upper limb with its description: Bones of the palm of your hand

Metacarpals

Correctly match the following term: Bones that form the palms of the hands.

Metacarpals

Correctly match the following: Auditory ossicles.

Middle ear bones

A common injury in the winter is a fall in which someone hits the back of his or her head on the ice. What bone is most likely to be involved in this type of fall?

Occipital

Which of the following is the bony part that rests on the table when you lean on your elbows?

Olecranon

Passageway for optic nerve.

Optic Canal

Correctly match the term and definition: Forms the posterior hard palate.

Palatine bone

Match the name of the bone to its location: Clavicle.

Pectoral girdle

Which of the following is part of the appendicular division of the skeletal system?

Pectoral girdle

Which of the following spinal deformities is quite common during late childhood in females?

Scoliosis

Correctly match the term and definition: Vertebrosternal.

True ribs

Correctly match the following term: Coronoid process.

Ulna

Correctly match the following term: Olecranon

Ulna

Correctly match the following terms: Part of the nasal septum.

Vomer

Which bone does not form a part of the orbits of the eyes?

Vomer

Which of the following is a facial bone?

Vomer

Mary fractured her pisiform bone in a fall. What part of her body was injured?

Wrist

Correctly match the following terms: Forms the cheek and part of the orbit.

Zygomatic bone

The eleventh and twelfth ribs are called floating ribs because they lack __________.

an anterior attachment to the sternum

Which vertebra does NOT have a body?

atlas

All of the following belong to the thoracic cage, except __________.

clavicles

Thoracic vertebrae differ from the other vertebrae in that they have ________.

costal facets

The jugular notch on the sternum is __________.

in line with the second and third thoracic vertebra, where the left common carotid artery is issued from the aorta

C7 is referred to as the "vertebra prominens" because __________.

its spinous process is larger than those of the other cervical vertebrae

Which of the following is NOT a movement that can occur between vertebrae?

supination

A joint between skull bones is called a __________.

suture

The maxillary bones form the upper jaw and articulate with these bones, except:

temporal bones

Correctly match the term and definition: Intercostal.

Between ribs

The occipital bone articulates with which of the following bones?

Atlas

Correctly match the following terms: Dens.

Axis (C2)

Correctly match the following term: Triquetrum.

Carpal bone

Correctly match the following: Capitate.

Carpal bone

Correctly match the bone of the upper limb with its description: Forms the wrist joint with the radius and ulna.

Carpals

Correctly match the following term: Bones that form the wrist.

Carpals

Correctly match the following term: The wrist bones.

Carpals

Correctly match the following terms: Transverse processes contain foramina.

Cervical vertebrae C3-C7

Correctly match the following term: Zygomatic bone.

Cheekbone

Correctly match the following term to this descriptor: Doubly curved and acts as a shoulder brace.

Clavicle

Match the following: True ribs.

Have a direct sternal attachment via costal cartilage

Which of the following is characterized by a ruptured anulus fibrosis?

Herniated disc

Correctly match the bone of the upper limb with its description: Articulates with the scapula.

Humerus

Select the bone that does not articulate directly with another bone.

Hyoid bone

Correctly match the following term: Pelvic girdle bone of the appendicular skeleton that articulates with the axial skeleton.

Ilium

Correctly match the following terms: Forms part of the lateral walls of the nasal cavity.

Inferior nasal concha

Correctly match the definition and disorder: Dorsally exaggerated thoracic curvature, or "hunch back."

Kyphosis

Match the following: Floating ribs.

Lack anterior attachments

Correctly match the following terms: Forms part of the medial orbit wall.

Lacrimal bone

These very small bones are at the medial wall of each orbit and provides a groove for the tear ducts.

Lacrimal bones

Correctly match the bone and location: Radius.

Lateral forearm

Correctly match the definition and disorder: An accentuated lumbar curvature, or swayback.

Lordosis

Correctly match the term and definition: Forms the chin.

Mandible

Anchor the pterygoid muscles.

Pterygoid Process

Correctly match the following term: Articulates with the capitulum of the humerus.

Radius

Correctly match the following term: Glenoid cavity.

Scapula

Correctly match the following term: Markings include glenoid cavity and acromion.

Scapula

Correctly match the definition and disorder: Abnormal lateral spinal curvature that occurs most often in the thoracic region, or "twisted disease."

Scoliosis

How many cervical vertebrae are there in a normal adult?

Seven

This bone is wing-shaped and extends behind the eyes and forms part of the floor of the cranial vault.

Shenoid

Correctly match the following term: Scapula.

Shoulder blade

Correctly match the term and definition: Foramen ovale is part of this bone.

Sphenoid

Select the bone that is considered to be the keystone of the cranium.

Sphenoid

Allow cranial nerves that control eye movements to enter the orbit.

Superior orbital fissure

Correctly match the term and location: Mastoid process.

Temporal

Correctly match the term and definition: Contains mastoid air cells (sinuses).

Temporal bone

Correctly match the definition and disorder: Common in those carrying a "large load up front," such as men with "potbellies" and pregnant women.

Temporary lordosis

Where would a dentist inject lidocaine to prevent pain in the lower teeth?

The mandibular foramen

Which of the following sinuses is in high risk of infection spreading from the middle ear?

The mastoid sinuses

Which of the following bones is most closely associated with the pituitary gland?

The sella turcica of the sphenoid bone

Correctly match the following term: Pollex.

Thumb

The term vertebrochondral ribs refers to the "false ribs," that attach to each other before they attach to the sternum.

True

The tubercle of a rib articulates with the transverse process of a vertebra.

True

All of these bones are part of the pelvic girdle, except:

femur

In a(n) __________, the vertebral column is formed from 33 separate bones.

fetus

The vertebrae that are characterized by having enhanced weight-bearing capability are the __________.

lumbar vertebrae

Sinuses are found in all of the following bones, except the __________.

mandible

Sutures connect all the bones of the skull, except the __________.

mandible

The only bone of the facial skeleton that does not articulate with the maxillae is the __________.

mandible

The most superior portion of the breastbone is called the __________.

manubrium

The pectoral girdle does not quite satisfy the features of a true girdle because __________.

posteriorly the medial ends of the scapulae do not join each other

The antebrachium (forearm) is composed of which of the following two bones?

the radius and the ulna

The olecranon would be found on the __________.

ulna