Anatomy 7 and 8 quiz

Name the cranial sutures and which bones articulate at these joints?

-Coronal Suture- parietal & frontal bones -Sagittal Suture- left & right parietal bones -Lambdoid Suture- parietal & occipital bones -Squamous Suture- parietal & temporal bones

What are the 3 abnormalities of the vertebral column? What do they look like?

-Scoliosis- abnormal lateral rotation -Kyphosis- abnormal dorsal thoracic curve -Lordosis exaggerated lumbar curve

Name the arm bones and how many of each the human body has. Be able to name the bones/groups of bones in order from proximal to distal and distal to proximal.

Humorous radius-2 ulna-2 carpals-16 Scaphoid-2 lunate-2 triquetrum -2 Pisiform-2 Trapezium- 2 trapezoid Capitote-2 Hamate-2 metacarpals-10 phalanges-28

What are the two special names for C1 & C2?

C1- Atlas for yes C2- Axis for no

Name the regions of the vertebral column and how many of each type of vertebra the human body has.

Cervical-7 Thoracic-12 Lumbar-5 Sacrum-1 Coccyx-1

Name the bones of the pectoral girdle and how many of each the human body has.

Clavicle-2 Scapula-2

What is the term used for the "soft spots" on an infant's skull?

Fontanelles

Name the pelvic girdle bones and how many the human body has.

Hip-2

What is the unique function of the female pelvis?

The female pelvis is larger and broader than the male pelvis, which is taller (owing to a higher iliac crest), narrower, and more compact.

What is the special name for the big toe?

hallux

What is the purpose of our paranasal sinuses or what we commonly just call the "sinuses"? Why aren't they solid bone?

lighten the skull, it would be too heavy

What is the special name for the thumb?

pollex

Name the bones of the thoracic cage, classify the ribs based on how they do/do not attach to the sternum and how many of each bone the human body has.

sternum-1 true-14 attached to the sternum False-Attach to sternum by branches costal cartilage floating ribs-No attachment to sternum

What are the normal curves of the vertebral column?

vertebrate, cervical, thoracic, and lumbar

How many bones are in the axial skeleton?

80

How many bones are in the appendicular skeleton?

126

How many bones are in the human body?

206

Name the associated bones of the axial skeleton, how many of each the human body has and describe their locations.

Malleus-2 Incus-2 Stapes-2 Hyoid-1

Name the facial bones of the skull.

Mandible-1 Maxillae- 2 Vomer-1 Zygomatic-2 Lacrimal- 2 Palatine-2 Nasal-2 Inferior nasal conchae-2

Name the cranial bones and how many of each the human body has

Occipital-1 Parietal-2 Frontal-1 temporal2 Sphenoid-1 Ethmoid-1