BSC2086 Lab Exam Questions and Answers With Complete
Solutions
............. are chisel shaped teeth found in the midline of the jaws.
Correct Answers Incisors
............. returns venous blood to the heart via the liver Correct
Answers Portal circulation
................. are cone-shaped structures that terminate medially by
protruding into the minor calyces. Correct Answers Renal
pyramids
"Tough yellow tissue that covers the root" best describes which
ONE of the following components of a tooth? Correct Answers
Cementum
After urine has formed in the kidneys, it flows down the urethra
and into the bladder. Correct Answers False
Approximately 90% of all water reabsorption occurs in which
ONE of the following parts of the gastrointestinal tract? Correct
Answers Small intestine
Arrange the following parts of the large intestine in the correct
order, from proximal to distal to the small intestine.
1. Anal canal, 2. Descending colon, 3. Sigmoid colon, 4.
Ascending colon, 5. Rectum, 6. Transverse colon, 7. Cecum
Correct Answers 7, 4, 6, 2, 3, 5, 1
, Cubital lymph nodes interrupt the passage of some of the vessels
at the .......... Correct Answers Elbow
Dentin and enamel can both regenerate and therefore repair
themselves. Correct Answers False
Each blood vessel is composed of three layers of tissue, from
superficial to deep they are:
1. Tunica intima; 2. Tunica externa; 3. Tunica media Correct
Answers 2, 3, 1
How does the myocardium receive its blood supply? Correct
Answers It receives its blood through the right and left coronary
arteries
Identify four sets of layers of the stomach wall from superficial
to deep:
1 = Muscular layers, 2 = Submucous layer, 3 = visceral
peritoneum, 4 = Mucous membrane Correct Answers 3, 1, 2, 4
In the oral cavity, the mandible houses the upper teeth, and the
lower teeth are held in the maxilla. Correct Answers False
In the white pulp, the lymphocytes and phagocytes monitor the
blood for foreign antigens. Correct Answers True
Lymph from the head and neck drains into a thick ............ that
runs on the surface of sternocleidomastoid. Correct Answers
Jugular trunk
Solutions
............. are chisel shaped teeth found in the midline of the jaws.
Correct Answers Incisors
............. returns venous blood to the heart via the liver Correct
Answers Portal circulation
................. are cone-shaped structures that terminate medially by
protruding into the minor calyces. Correct Answers Renal
pyramids
"Tough yellow tissue that covers the root" best describes which
ONE of the following components of a tooth? Correct Answers
Cementum
After urine has formed in the kidneys, it flows down the urethra
and into the bladder. Correct Answers False
Approximately 90% of all water reabsorption occurs in which
ONE of the following parts of the gastrointestinal tract? Correct
Answers Small intestine
Arrange the following parts of the large intestine in the correct
order, from proximal to distal to the small intestine.
1. Anal canal, 2. Descending colon, 3. Sigmoid colon, 4.
Ascending colon, 5. Rectum, 6. Transverse colon, 7. Cecum
Correct Answers 7, 4, 6, 2, 3, 5, 1
, Cubital lymph nodes interrupt the passage of some of the vessels
at the .......... Correct Answers Elbow
Dentin and enamel can both regenerate and therefore repair
themselves. Correct Answers False
Each blood vessel is composed of three layers of tissue, from
superficial to deep they are:
1. Tunica intima; 2. Tunica externa; 3. Tunica media Correct
Answers 2, 3, 1
How does the myocardium receive its blood supply? Correct
Answers It receives its blood through the right and left coronary
arteries
Identify four sets of layers of the stomach wall from superficial
to deep:
1 = Muscular layers, 2 = Submucous layer, 3 = visceral
peritoneum, 4 = Mucous membrane Correct Answers 3, 1, 2, 4
In the oral cavity, the mandible houses the upper teeth, and the
lower teeth are held in the maxilla. Correct Answers False
In the white pulp, the lymphocytes and phagocytes monitor the
blood for foreign antigens. Correct Answers True
Lymph from the head and neck drains into a thick ............ that
runs on the surface of sternocleidomastoid. Correct Answers
Jugular trunk
