Exercise 9 Anatomy Questions

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Identify the inferior bone of the nasal septum.

Vomer

The odontoid process is a part of which bone?

Axis

Lumbar vertebrae articulate with the ribs posteriorly.

False

The opening for the carotid artery is the foramen magnum.

False

Each temporal bone contains a paranasal sinus.

False;

The head is part of the rib that articulates with the transverse process of the thoracic vertebrae.

False;

The hyoid bone is attached to the mandible and sternum.

False;

The suture that joins the occipital bone to the parietal bones is the sagittal suture.

False;

The tubercle is part of the rib that articulates with the body of the thoracic vertebrae.

False;

The tubercle of a rib articules with the demifacets on the bodies of thoracic vertebrae.

False;

The occipital condyles are the rounded processes on the skull that articulate with the axis.

False; atlas not axis

The second cervical vertebra is atlas.

False; axis

The opening for the ear canal is the foramina rotundum.

False; external auditory meatus

The sphenoid bone contains the supraorbital ridges.

False; frontal bone

The holes for cranial nerve I (olfactory nerves) are the inferior orbital fissures.

False; olfactory foramina

The holes for cranial nerve II (optic nerve) are the carotid foramina.

False; optic foramina

The lacrimal fossa protects the pituitary gland.

False; sella turcica

The ethmoid bone contains the optic foramen.

False; sphenoid

The mandible contains the mandibular fossa.

False; temporal bone

The maxilla contains the zygomatic process.

False; temporal bone

Which of the following bone surface markings is a narrow slit or cleft in bone?

Fissure

Which bone contains the mental foramina?

Mandible

What two surface markings form the TMJ (temporomandibular joint)?

Mandibular condyle and Mandibular fossa

Which bone contains the palatine process?

Maxilla

Which two facial bones contain alveoli?

Maxilla and Mandible

Which of the following bone surface markings is a tube-like passageway?

Meatus

Which of the following bone surface markings is a branch-like process?

Ramus

Which of the following represents the true ribs?

Ribs 1-7

Which of the following represents the floating ribs?

Ribs 11-12

Which of the following represents the false ribs?

Ribs 8-12

Which cranial bone contains the greater wing?

Sphenoid

Which cranial bone contains the sella turcica?

Sphenoid

Which of the following bone surface markings is a pointed projection on bone?

Spine

Which bone contains the carotid foramen (canal)?

Temporal

Which cranial bone houses the external auditory meatus?

Temporal

Which bone contains the styloid process?

Temporal bone

Which of the following is a primary curvature of the vertebral column?

Thoracic & Sacral

A special feature present on the transverse process of cervical vertebrae is the:

Transverse foramen

Alveoli are tooth sockets.

True

An opening or hole through a bone (oval or round) is called a foramen.

True

The anterior part of hard palate is the palatine process of the maxilla.

True

The articulation between the mandible and skull is the TMJ (temporomandibular joint).

True

The ethmoid, frontal, maxillary, and sphenoid bones contain paranasal sinuses.

True

The first cervical vertebra is the atlas.

True

The fontanel allows the baby's cranial cavity to compress during childbirth.

True

The foramen magnum is the opening through which the spinal cord connects to lower brain.

True

The inferior demifacet is a special feature present on the thoracic vertebrae for rib articulations.

True

The intercostal space is the space between the ribs.

True

The intervertebral disc softens jolts to the vertebral column.

True

The lacrimal bone contains the lacrimal fossa.

True

The mandible contains the condylar processes (mandibular condyles).

True

The occipital bone contains the foramen magnum.

True

The superior demifacet is a special feature present on the thoracic vertebrae for rib articulations.

True

The suprasternal (or jugular) notch is a concave depression in the superior surface of the manubrium.

True

The temporal bone contains the mastoid process.

True

The thoracic cage (ribs, sternum, thoracic vertebrae) is a bony protection for the thoracic organs.

True

The transverse foramen is a passageway for the vertebral arteries in the cervical vertebrae.

True

The vertebral arch is formed by the fusion of pedicles and lamina.

True

The vertebral foramen in the spinal column encloses and protects the spinal cord.

True

Which of the following is a secondary curvature of the vertebral column?

Cervical & Lumbar

Which is NOT part of the thoracic cage?

Cervical vertebrae

Which of the following is NOT a bone of the sternum?

Coccyx

Which of the following bone surface markings is a rounded articular process?

Condyle

Identify the superior bone of the nasal septum.

Ethmoid

Which cranial bone contains the crista galli?

Ethmoid

Which cranial bone contains the olfactory foramina?

Ethmoid

Which cranial bone has a middle nasal concha?

Ethmoid

A fossa is a deep depression in bone.

False

Which cranial bone contains the foramen magnum?

Occipital

What two bone surface markings form the zygomatic arch?

Zygomatic process of temporal bone and temporal process of zygomatic bone


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