BIOS214 OLD EXAMS 3 | COMBINED SET | QUESTIONS
& VERIFIED ANSWERS
In correct order, the pathway followed by tears cleaning the eyes is:
1) entering the nasolacrimal duct
2) accumulating the medial canthus 3) passing through the lacrimal puncta
4) entering the lacrimal sac
5) entering the lacrimal canals
a. 3,4,1,2,5
b. 5,4,3,2,1
c. 1,2,3,4,5
d. 2,3,5,4,1
e. 1,3,5,2,4 - Answers - accumulating the medial canthus, passing through the lacrimal
puncta, entering the lacrimal canals, entering the lacrimal sac, entering the nasolacrimal
duct
A thin membrane that covers the surface of the lung called
a. Parietal pleura
b. Visceral pleura
c. Visceral pneumothorax
d. Parietal pulmonary membrane
e. Visceral peritoneum - Answers - visceral pleura
Which of the following cell types secrete gastrin?
a. Chief cells
b. Enteroendocrine cells
c. Mucous cells
d. Regenerative cells
e. Parietal cells - Answers - enteroendocrine cells
The starch-digesting enzymes of the saliva and pancreatic juice are called____.
A) lysosymes
B)upsadaisies
C) peptidases
D) lipases
E) amaylases - Answers - amaylases
The retina and the posterior edge of the ciliary body meet at the
A) tepetum lucidum
B) iris
C) ora serrata
D) ciliary process
E) canal of Schlemm - Answers - ora serrata
,Which of the following is a function of the stomach?
A) Most chemical digestion takes place in stomach
B) it digests lipids
C) it churns food into a paste by mechanical means
D) it stores food in the form of fat
E) it absorbs most of the nutrients in food - Answers - it churns food into a paste by
mechanical means
Information from your ____ and ____ convey to you a sense of body position
A) aortic bodies,, carotid bodies
B) baroreceptors, inner ear
C) golgi tendon organs, inner ear
D) baroreceptors, eye
E) golgi tendon organs, organ of ruffini - Answers - golgi tendon organs, inner ear
What is the superior opening into the stomach - Answers - cardiac orifice
The deepest cells of the retina are the - Answers - photoreceptors
Site fo contact digestion - Answers - brush border of the small intestine
Glaucoma is a condition which may occur due to the malfunction of the - Answers -
scleral venous sinus
LASIK typically changes the structure of - Answers - cornea
cranial nerves responsible for gustatory discrimination - Answers - CN VII, IX, and X
Where are taste buds located - Answers - the vallate papilae
Purpose of the cartilaginous rings in the trachea - Answers - they maintain an open
passageway for air
the blind spot in each visual field is a region in which - Answers - the optic nerve leaves
the eye
muscles involved with inspiration - Answers - pectoralis minor
external intercostals
sternocleidomastoid
diaphragm
the release of bile into the duodenum is controlled by - Answers - increases in CCK and
secretin
chief cell - Answers - secretes pepsinogen
,bile helps accomplish - Answers - emulsification
the principal muscles of unforced inspiration - Answers - diaphragm and internal
intercostals
region of the stomach positioned nearer to the liver - Answers - pylrus
Paired cartilages - Answers - cueiform
coriculte
arytenoid
salivary amylase is primarily secreted by the - Answers - parotid salivary gland
the peridontal ligament is part of a strong joint known as - Answers - gomphosis
the act of moving food from the oral cavity to the stomach - Answers - deglutition
blood pressure is monitored by - Answers - aortic sinus
carotid sinus
baroreceptors
cranial nerves that transmit sensory impulses from the taste buds - Answers - VII, IX, X
visual information from the retinas first arrives for processing at the - Answers - lateral
geniculate nuclei
damage to the fovea of the eye interferes with the ability to - Answers - see color
structures that form the respiratory membrane include - Answers - basement membrane
of the alveolar epithelium and capillary walls
between the layer of circular and longitudinal muscle in the muscularis externa is -
Answers - myenteric plexus
larynx is composed of - Answers - 9 cartilages
Aspect of hearing that would be lost if the auditory cortex is damaged - Answers - sound
interpretation and pattern recognition
the iris is attached to the anterior region of the - Answers - ciliary body
mesentary that suspends some of the large intestine is - Answers - mesocolon
Mesenteries - Answers - sheets of serous membrane
suspend portions of the digestive tract within the peritoneal cavity
, double sheets of peritoneal membrane
provide an access route to digest structures for nerves, lymphatics and blood vessels
production of acid and enzymes by the gastric mucosa can be directly controlled by -
Answers - enteroendocrine cells of the gastric mucosa
a retroperitoneal structure - Answers - has only its anterior surface covered by
peritoneum
lesser omentum - Answers - contains and forms a pathway for the hepatic portal vein
and its tributaries
basic functions of the liver - Answers - glucose metabolism
production of bile
production of cholesterol
damage or removal of parts of the mesentery interfere with normal function of the small
intestine by - Answers - blood and nerve supply would suffer
damage to which nerve would make it impossible for a person to protrude the tongue -
Answers - CN XII- hypoglossal
eupnea - Answers - normal breathing
sympathetic stimulation of the terminal bronchioles causes - Answers - bronchodilation
chemoreceptor reflexes regulate the response to - Answers - changes in the pH of the
blood
parts or structures located within or on the auricle include - Answers - antitragus
function of the converting enzyme secreted by the alveolar capillaries - Answers -
assists in the hormonal regulation of blood volume and pressure
which blood vessel supplies the most blood to the small intestine - Answers - superior
mesenteric artery
tertiary bronchi - Answers - still contains cartilage
taste buds are located on - Answers - tongue and soft palate
epiglottis of larynx
pharynx
this structure seperates the esophagus from the respiratory tracts along their length -
Answers - the trachealis muscle and ligament
& VERIFIED ANSWERS
In correct order, the pathway followed by tears cleaning the eyes is:
1) entering the nasolacrimal duct
2) accumulating the medial canthus 3) passing through the lacrimal puncta
4) entering the lacrimal sac
5) entering the lacrimal canals
a. 3,4,1,2,5
b. 5,4,3,2,1
c. 1,2,3,4,5
d. 2,3,5,4,1
e. 1,3,5,2,4 - Answers - accumulating the medial canthus, passing through the lacrimal
puncta, entering the lacrimal canals, entering the lacrimal sac, entering the nasolacrimal
duct
A thin membrane that covers the surface of the lung called
a. Parietal pleura
b. Visceral pleura
c. Visceral pneumothorax
d. Parietal pulmonary membrane
e. Visceral peritoneum - Answers - visceral pleura
Which of the following cell types secrete gastrin?
a. Chief cells
b. Enteroendocrine cells
c. Mucous cells
d. Regenerative cells
e. Parietal cells - Answers - enteroendocrine cells
The starch-digesting enzymes of the saliva and pancreatic juice are called____.
A) lysosymes
B)upsadaisies
C) peptidases
D) lipases
E) amaylases - Answers - amaylases
The retina and the posterior edge of the ciliary body meet at the
A) tepetum lucidum
B) iris
C) ora serrata
D) ciliary process
E) canal of Schlemm - Answers - ora serrata
,Which of the following is a function of the stomach?
A) Most chemical digestion takes place in stomach
B) it digests lipids
C) it churns food into a paste by mechanical means
D) it stores food in the form of fat
E) it absorbs most of the nutrients in food - Answers - it churns food into a paste by
mechanical means
Information from your ____ and ____ convey to you a sense of body position
A) aortic bodies,, carotid bodies
B) baroreceptors, inner ear
C) golgi tendon organs, inner ear
D) baroreceptors, eye
E) golgi tendon organs, organ of ruffini - Answers - golgi tendon organs, inner ear
What is the superior opening into the stomach - Answers - cardiac orifice
The deepest cells of the retina are the - Answers - photoreceptors
Site fo contact digestion - Answers - brush border of the small intestine
Glaucoma is a condition which may occur due to the malfunction of the - Answers -
scleral venous sinus
LASIK typically changes the structure of - Answers - cornea
cranial nerves responsible for gustatory discrimination - Answers - CN VII, IX, and X
Where are taste buds located - Answers - the vallate papilae
Purpose of the cartilaginous rings in the trachea - Answers - they maintain an open
passageway for air
the blind spot in each visual field is a region in which - Answers - the optic nerve leaves
the eye
muscles involved with inspiration - Answers - pectoralis minor
external intercostals
sternocleidomastoid
diaphragm
the release of bile into the duodenum is controlled by - Answers - increases in CCK and
secretin
chief cell - Answers - secretes pepsinogen
,bile helps accomplish - Answers - emulsification
the principal muscles of unforced inspiration - Answers - diaphragm and internal
intercostals
region of the stomach positioned nearer to the liver - Answers - pylrus
Paired cartilages - Answers - cueiform
coriculte
arytenoid
salivary amylase is primarily secreted by the - Answers - parotid salivary gland
the peridontal ligament is part of a strong joint known as - Answers - gomphosis
the act of moving food from the oral cavity to the stomach - Answers - deglutition
blood pressure is monitored by - Answers - aortic sinus
carotid sinus
baroreceptors
cranial nerves that transmit sensory impulses from the taste buds - Answers - VII, IX, X
visual information from the retinas first arrives for processing at the - Answers - lateral
geniculate nuclei
damage to the fovea of the eye interferes with the ability to - Answers - see color
structures that form the respiratory membrane include - Answers - basement membrane
of the alveolar epithelium and capillary walls
between the layer of circular and longitudinal muscle in the muscularis externa is -
Answers - myenteric plexus
larynx is composed of - Answers - 9 cartilages
Aspect of hearing that would be lost if the auditory cortex is damaged - Answers - sound
interpretation and pattern recognition
the iris is attached to the anterior region of the - Answers - ciliary body
mesentary that suspends some of the large intestine is - Answers - mesocolon
Mesenteries - Answers - sheets of serous membrane
suspend portions of the digestive tract within the peritoneal cavity
, double sheets of peritoneal membrane
provide an access route to digest structures for nerves, lymphatics and blood vessels
production of acid and enzymes by the gastric mucosa can be directly controlled by -
Answers - enteroendocrine cells of the gastric mucosa
a retroperitoneal structure - Answers - has only its anterior surface covered by
peritoneum
lesser omentum - Answers - contains and forms a pathway for the hepatic portal vein
and its tributaries
basic functions of the liver - Answers - glucose metabolism
production of bile
production of cholesterol
damage or removal of parts of the mesentery interfere with normal function of the small
intestine by - Answers - blood and nerve supply would suffer
damage to which nerve would make it impossible for a person to protrude the tongue -
Answers - CN XII- hypoglossal
eupnea - Answers - normal breathing
sympathetic stimulation of the terminal bronchioles causes - Answers - bronchodilation
chemoreceptor reflexes regulate the response to - Answers - changes in the pH of the
blood
parts or structures located within or on the auricle include - Answers - antitragus
function of the converting enzyme secreted by the alveolar capillaries - Answers -
assists in the hormonal regulation of blood volume and pressure
which blood vessel supplies the most blood to the small intestine - Answers - superior
mesenteric artery
tertiary bronchi - Answers - still contains cartilage
taste buds are located on - Answers - tongue and soft palate
epiglottis of larynx
pharynx
this structure seperates the esophagus from the respiratory tracts along their length -
Answers - the trachealis muscle and ligament
