NBDHE exam with
questions and verified
and 100% correct
answers
characteristics of bundle bone (alveolar bone proper) - ANSWER: >>>>/adjacent
to the periodontal ligament and containing sharpey's fibers
which tissues of the normal periodontium is the alveolar bone directly adjacent
to? - ANSWER: >>>>/periodontal ligament and gingival connective tissue
the cells that are important in the formation of the principal fibers of the
periodontal ligament are - ANSWER: >>>>/fibroblasts
the types of epithelia found lining the oral cavity include - ANSWER:
>>>>/keratinized and nonkeratinized stratified squamous
epithelial tissues are characterized by - ANSWER: >>>>/little intercellular
substance and many cells
embryonically, the mandible is derived from the - ANSWER: >>>>/first branchial
arch
the anterior portion, or body, of the tongue develops from the - ANSWER:
>>>>/mandibular process
a cleft lip occurs when the maxillary process fails to fuse with the - ANSWER:
>>>>/globular process
one of the first structures of the face to develop in the primitive embryo is the -
ANSWER: >>>>/stomodeum
,the lateral palatine processes initially grow downward toward the future floor of
the mouth. this is caused by the presence of the - ANSWER: >>>>/tongue
when a cleft of the alveolar process is present, it occurs between the -
ANSWER: >>>>/lateral incisor and canine
the cementum is derived from the - ANSWER: >>>>/dental sac
during embryonic development, neural crest cells migrate to the branchial
arches and surround the - ANSWER: >>>>/mesoderm
enamel is derived from the - ANSWER: >>>>/ectoderm
dental papilla is part of the.. - ANSWER: >>>>/tooth germ that forms dentin and
pulp
the periodontal ligament is derived from the - ANSWER: >>>>/dental sac
dentin is the product of the - ANSWER: >>>>/dental papilla
in what phase is a cell highly active and growing - ANSWER: >>>>/interphase
statement that best describes mucous membranes - ANSWER: >>>>/found in
body cavities that open to the body's exterior
type of connective tissues - ANSWER: >>>>/blood
adipose tissue
reticular tissue
cartilage
where is smooth muscle tissue found in the body - ANSWER: >>>>/in the walls
of hollow organs
which connective tissue secretes antibodies - ANSWER: >>>>/plasma cells
where would articular cartilage and bursae most likely be found - ANSWER:
>>>>/the knee
,moving the femur forward when walking is an example of - ANSWER:
>>>>/flexion
the portion of the nervous system that regulates the GI tract - ANSWER:
>>>>/enteric nervous system
the depolarizing phase of a nerve impulse is caused by a - ANSWER: >>>>/rush
of sodium ions into the neuron
the speed of nerve impulse conduction is increased by - ANSWER:
>>>>/myelination
what part of the brain contains the centers that control the heart rate and
breathing rhythm - ANSWER: >>>>/medulla
what part of the brain serves as a link between the nervous and endocrine
systems - ANSWER: >>>>/hypothalamus
what part of the brain is concerned with memory, reasoning, judgment, and
intelligence - ANSWER: >>>>/association areas
the facial nerve controls - ANSWER: >>>>/the muscles of facial expression, and
functions in the conveyance of taste sensations from the anterior two thirds of
the tongue and oral cavity
the cranial nerves involved in controlling the movement of the eyeball -
ANSWER: >>>>/oculomotor
trochlear
abducens
which part of the nervous system contains centers that regulate the autonomic
nervous system - ANSWER: >>>>/hypothalamus
which nerve carries most of the parasympathetic output from the brain -
ANSWER: >>>>/vagus
exteroceptors - ANSWER: >>>>/monitor external environment
proprioceptors - ANSWER: >>>>/monitor body position
, nociceptors - ANSWER: >>>>/detect pain
mechanoreceptors - ANSWER: >>>>/detect pressure
functions of tears - ANSWER: >>>>/moisten the eye
wash away eye irritants
destroy certain bacteria
lubricate the eye
transmission of vibration from the tympanic membrane to the oval window is
accomplished by - ANSWER: >>>>/the auditory ossicles
which structure refracts light rays entering the eye - ANSWER: >>>>/cornea
a female who is sluggish, gaining weight, and has a low body temperature may
be having problems with her - ANSWER: >>>>/thyroid gland
a patient exhibiting liver failure would tend to have a - ANSWER: >>>>/higher
than normal blood levels of circulating hormones
symptoms of hypoparathyroidism - ANSWER: >>>>/twitches, spasms of skeletal
muscles
what is the purpose of hematocrit - ANSWER: >>>>/determines the percentage
of red blood cells in whole blood
primary function of erythrocytes is to - ANSWER: >>>>/deliver oxygen to the
cells of the body
in a person with blood type A, the isoantibody that would normally be present in
the plasma is - ANSWER: >>>>/anti-b antibody
vitamin K is required for what? and deficiency causes what? - ANSWER:
>>>>/prothrombin and three other clotting factors
causes uncontrolled bleeding
a thrombus that is being transported by the bloodstream is called - ANSWER:
>>>>/an embolus
questions and verified
and 100% correct
answers
characteristics of bundle bone (alveolar bone proper) - ANSWER: >>>>/adjacent
to the periodontal ligament and containing sharpey's fibers
which tissues of the normal periodontium is the alveolar bone directly adjacent
to? - ANSWER: >>>>/periodontal ligament and gingival connective tissue
the cells that are important in the formation of the principal fibers of the
periodontal ligament are - ANSWER: >>>>/fibroblasts
the types of epithelia found lining the oral cavity include - ANSWER:
>>>>/keratinized and nonkeratinized stratified squamous
epithelial tissues are characterized by - ANSWER: >>>>/little intercellular
substance and many cells
embryonically, the mandible is derived from the - ANSWER: >>>>/first branchial
arch
the anterior portion, or body, of the tongue develops from the - ANSWER:
>>>>/mandibular process
a cleft lip occurs when the maxillary process fails to fuse with the - ANSWER:
>>>>/globular process
one of the first structures of the face to develop in the primitive embryo is the -
ANSWER: >>>>/stomodeum
,the lateral palatine processes initially grow downward toward the future floor of
the mouth. this is caused by the presence of the - ANSWER: >>>>/tongue
when a cleft of the alveolar process is present, it occurs between the -
ANSWER: >>>>/lateral incisor and canine
the cementum is derived from the - ANSWER: >>>>/dental sac
during embryonic development, neural crest cells migrate to the branchial
arches and surround the - ANSWER: >>>>/mesoderm
enamel is derived from the - ANSWER: >>>>/ectoderm
dental papilla is part of the.. - ANSWER: >>>>/tooth germ that forms dentin and
pulp
the periodontal ligament is derived from the - ANSWER: >>>>/dental sac
dentin is the product of the - ANSWER: >>>>/dental papilla
in what phase is a cell highly active and growing - ANSWER: >>>>/interphase
statement that best describes mucous membranes - ANSWER: >>>>/found in
body cavities that open to the body's exterior
type of connective tissues - ANSWER: >>>>/blood
adipose tissue
reticular tissue
cartilage
where is smooth muscle tissue found in the body - ANSWER: >>>>/in the walls
of hollow organs
which connective tissue secretes antibodies - ANSWER: >>>>/plasma cells
where would articular cartilage and bursae most likely be found - ANSWER:
>>>>/the knee
,moving the femur forward when walking is an example of - ANSWER:
>>>>/flexion
the portion of the nervous system that regulates the GI tract - ANSWER:
>>>>/enteric nervous system
the depolarizing phase of a nerve impulse is caused by a - ANSWER: >>>>/rush
of sodium ions into the neuron
the speed of nerve impulse conduction is increased by - ANSWER:
>>>>/myelination
what part of the brain contains the centers that control the heart rate and
breathing rhythm - ANSWER: >>>>/medulla
what part of the brain serves as a link between the nervous and endocrine
systems - ANSWER: >>>>/hypothalamus
what part of the brain is concerned with memory, reasoning, judgment, and
intelligence - ANSWER: >>>>/association areas
the facial nerve controls - ANSWER: >>>>/the muscles of facial expression, and
functions in the conveyance of taste sensations from the anterior two thirds of
the tongue and oral cavity
the cranial nerves involved in controlling the movement of the eyeball -
ANSWER: >>>>/oculomotor
trochlear
abducens
which part of the nervous system contains centers that regulate the autonomic
nervous system - ANSWER: >>>>/hypothalamus
which nerve carries most of the parasympathetic output from the brain -
ANSWER: >>>>/vagus
exteroceptors - ANSWER: >>>>/monitor external environment
proprioceptors - ANSWER: >>>>/monitor body position
, nociceptors - ANSWER: >>>>/detect pain
mechanoreceptors - ANSWER: >>>>/detect pressure
functions of tears - ANSWER: >>>>/moisten the eye
wash away eye irritants
destroy certain bacteria
lubricate the eye
transmission of vibration from the tympanic membrane to the oval window is
accomplished by - ANSWER: >>>>/the auditory ossicles
which structure refracts light rays entering the eye - ANSWER: >>>>/cornea
a female who is sluggish, gaining weight, and has a low body temperature may
be having problems with her - ANSWER: >>>>/thyroid gland
a patient exhibiting liver failure would tend to have a - ANSWER: >>>>/higher
than normal blood levels of circulating hormones
symptoms of hypoparathyroidism - ANSWER: >>>>/twitches, spasms of skeletal
muscles
what is the purpose of hematocrit - ANSWER: >>>>/determines the percentage
of red blood cells in whole blood
primary function of erythrocytes is to - ANSWER: >>>>/deliver oxygen to the
cells of the body
in a person with blood type A, the isoantibody that would normally be present in
the plasma is - ANSWER: >>>>/anti-b antibody
vitamin K is required for what? and deficiency causes what? - ANSWER:
>>>>/prothrombin and three other clotting factors
causes uncontrolled bleeding
a thrombus that is being transported by the bloodstream is called - ANSWER:
>>>>/an embolus
