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ANAT-101_test5
Question | Answer |
---|---|
Which region of a long bone articulates with other bones? | epiphysis |
The ___ is composed of hyaline cartilage and reduces friction between bones involved in a joint. | articular cartilage |
The ___ is composed of hyaline cartilage and allows the diaphysis to grow in length. | epiphyseal plate |
The cells active in fracture repair during the production of the hard (spongy bone) callus. | osteoblasts |
This cell is active once the matrix of bone calcifies. The cells sits in a lacunae. | osteocytes |
What are the extracellular fluid filled extensions of the lacunae called? | canaliculi |
How are the osteons in compact bone tissue aligned? How does the osteon arrangement affect bone strength? | parallel to the length of the diaphysis; the shaft resists bending even when stresses are applied in certain directions |
Which type of fracture is considered a partial fracture and is only seen in children? | greenstick |
Which of the labeled structures in the diagram are fragments of older osteons that have been partially destroyed during bone rebuilding or growth? | A |
Which of the following bones is NOT part of the axial skeleton? | carpals |
Which of the following types of bone is the occipital bone? | flat bone |
An opening or hole in a bone through which blood vessels, nerves, and ligaments pass is called a | foramen |
A prominent ridge or elongated projection on a bone is called a | crest |
Which of the following cranial bone contains the organs of hearing and balance, and articulate with the mandible? | temporal |
Which of the following is NOT a facial bone? | parietal |
Which of the following is a cranial bone that is located anterior to the sphenoid and posterior to the nasal bones and contains olfactory foramina? | ethmoid |
Which bone of the axial skeleton does NOT articulate with any other bone? | hyoid |
Ribs that have costal cartilage that attaches directly to the sternum are called | true ribs |
The tubercle found on the neck of a rib articulates with a facet found on the | transverse process of a thoracic vertebra |
What bone marking found on the second cervical vertebra projects superiorly into the anterior portion of the vertebral foramen of the atlas? | dens/odontoid process |
Which bone forms the zygomatic arch with the zygomatic bone? | temporal |
The rib cage contains ___ pairs of ribs. ___ pairs are true ribs and ___ pairs are false ribs. There are ___ pairs of floating ribs. | 12, 7, 5, 2 |
Which bone articulates with the scapula at the glenoid cavity? | humerus |
Which of the following are true in regards to the human hand? | There are 8 carpals, 5 metacarpals, and 14 phalanges |
The capitulum of the humerus articulates with the | radius |
Which is a spool-shaped process on distal end of the humerus that is found medial to the capitulum and articulates with the ulna? | trochlea |
Which of the following carpal bones is named for its large hook-shaped projection on its anterior surface? | hamate |
How many phalanges are in each hand? | 14 |
The coxal bones unite anteriorly at a joint called the | pubic symphysis |
Which of the following markings is located on the medial side of the femur? | Both head and lesser trochanter |
Which of the structures listed below is NOT part of the knee joint? | lateral malleolus of the fibula |
Which of the following bones is NOT a tarsal bone? | capitate |
Which of the following structures is not found in the foot? | pollex |
The epiphyseal plate in a growing long bone is an example of a | synchondrosis |