UTA A&P I: Final Exam Dr. Henry
UPDATED ACTUAL Exam Questions and
CORRECT Answers
Endosteum - CORRECT ANSWER - -lines the medullary cavity
-seperates bone marrow from bone matrix
Periosteum - CORRECT ANSWER - -dense layer of vascular connective tissue
-enveloping the bones except at the surfaces of the joints
medullary cavity - CORRECT ANSWER - cavity within the shaft of the long bones filled
with bone marrow
perforating fibers - CORRECT ANSWER - secure periosteum to underlying bone
articular cartilage - CORRECT ANSWER - covers the surfaces of bones where they come
together to form joints
metaphysis (epiphyseal plate) - CORRECT ANSWER - The area at which bone growth
occurs
Epiphysis - CORRECT ANSWER - the end part of a long bone, initially growing
separately from the shaft.
Diaphysis - CORRECT ANSWER - shaft of a long bone
endochondral ossification - CORRECT ANSWER - -the most common
-replacement of hyaline cartilage with bone
,intramembranous ossification - CORRECT ANSWER - -flat bones
-from collagen
Calcitonin - CORRECT ANSWER - -produced by thyroid gland
-lowers levels of calcium iron in blood
Pott's fracture - CORRECT ANSWER - -usually inversion
-accident when wearing platform shoes
-fracture fibula
-injury to tibial articulation
Bone brittleness - CORRECT ANSWER - -decreased rate of protein synthesis
-decreased collagen fibers
-susceptible to fracture
Synthesis of hydroxyapatite - CORRECT ANSWER - Made from treatment of waste
streams containing calcium
Calcitriol - CORRECT ANSWER - -active form of vitamin D
-produced by kidneys
-helps build bone(via calcium absorption from food)
squamous suture - CORRECT ANSWER - Between parietal and temporal bones
sagittal suture - CORRECT ANSWER - between the two parietal bones
frontal suture - CORRECT ANSWER - located between the two frontal bones
, coronal suture - CORRECT ANSWER - between frontal and parietal bones
lambdoid suture - CORRECT ANSWER - between parietal bones and occipital bone
Orbits of the skull - CORRECT ANSWER - -7 bones
-frontal
-zygomatic
-maxilla
-sphenoid
-ethmoid
-lacrimal
-palatine
paired bones of the skull - CORRECT ANSWER - -6 bones
-maxilla
-palatine
-zygomatic
-nasal
-lacrimal
-inferior nasal conchae
Unpaired bones of the skull - CORRECT ANSWER - mandible and vomer
Where do the ligaments of the hyoid bone attach to? - CORRECT ANSWER - Styloid
process of the temporal bone
Hyoid bone - CORRECT ANSWER - -doesn't articulate with any other bone
UPDATED ACTUAL Exam Questions and
CORRECT Answers
Endosteum - CORRECT ANSWER - -lines the medullary cavity
-seperates bone marrow from bone matrix
Periosteum - CORRECT ANSWER - -dense layer of vascular connective tissue
-enveloping the bones except at the surfaces of the joints
medullary cavity - CORRECT ANSWER - cavity within the shaft of the long bones filled
with bone marrow
perforating fibers - CORRECT ANSWER - secure periosteum to underlying bone
articular cartilage - CORRECT ANSWER - covers the surfaces of bones where they come
together to form joints
metaphysis (epiphyseal plate) - CORRECT ANSWER - The area at which bone growth
occurs
Epiphysis - CORRECT ANSWER - the end part of a long bone, initially growing
separately from the shaft.
Diaphysis - CORRECT ANSWER - shaft of a long bone
endochondral ossification - CORRECT ANSWER - -the most common
-replacement of hyaline cartilage with bone
,intramembranous ossification - CORRECT ANSWER - -flat bones
-from collagen
Calcitonin - CORRECT ANSWER - -produced by thyroid gland
-lowers levels of calcium iron in blood
Pott's fracture - CORRECT ANSWER - -usually inversion
-accident when wearing platform shoes
-fracture fibula
-injury to tibial articulation
Bone brittleness - CORRECT ANSWER - -decreased rate of protein synthesis
-decreased collagen fibers
-susceptible to fracture
Synthesis of hydroxyapatite - CORRECT ANSWER - Made from treatment of waste
streams containing calcium
Calcitriol - CORRECT ANSWER - -active form of vitamin D
-produced by kidneys
-helps build bone(via calcium absorption from food)
squamous suture - CORRECT ANSWER - Between parietal and temporal bones
sagittal suture - CORRECT ANSWER - between the two parietal bones
frontal suture - CORRECT ANSWER - located between the two frontal bones
, coronal suture - CORRECT ANSWER - between frontal and parietal bones
lambdoid suture - CORRECT ANSWER - between parietal bones and occipital bone
Orbits of the skull - CORRECT ANSWER - -7 bones
-frontal
-zygomatic
-maxilla
-sphenoid
-ethmoid
-lacrimal
-palatine
paired bones of the skull - CORRECT ANSWER - -6 bones
-maxilla
-palatine
-zygomatic
-nasal
-lacrimal
-inferior nasal conchae
Unpaired bones of the skull - CORRECT ANSWER - mandible and vomer
Where do the ligaments of the hyoid bone attach to? - CORRECT ANSWER - Styloid
process of the temporal bone
Hyoid bone - CORRECT ANSWER - -doesn't articulate with any other bone
