NUS 101: Jersey College A&P Final
Exam Questions with Guaranteed Pass
Answers 2026-2027 Updated.
what is the lymphatic system? - Answer system of tissues and vessels scattered throughout
the body and services almost all regions
what are the parts of the lymphatic system? - Answer tonsils, thymus, spleen, peyer patch,
small intestine, appendix, lymph nodes and vessels
functions of the lymphatic system - Answer fluid balance, protection, and absorption of fats
lymphatic circulation is - Answer one-way system that begins in the tissues and ends when
the lymph joins the blood
lymphatic capillaries - Answer walls (endothelium) flattened epithelial cells, more permeable,
cells overlap slightly, forming one-way valves, lacteals absorb fat, arise blindly (closed at one
end)
lymphatic vessels - Answer include superficial and deep sets, right lymphatic duct and
thoracic duct
right lymphatic duct - Answer short vessel receives only lymph that comes from the body's
superior right quadrant and empties into right subclavian vein near heart
thoracic duct - Answer receives lymph from all parts of the body except those superior to the
diaphragm on the right side; drains into thee left subclavian vein
cisterna chyli - Answer first part of the thoracic duct enlarged to form cistern or a temp
storage pouch
movement of lymph toward heart is caused by: - Answer valves in lymphatic vessels
contraction of lymphatic vessels
skeletal muscle contraction
breathing
roughly how many lymph nodes are in the body? - Answer about 600
,lymphoid tissue - Answer distributed throughout the body and makes up specialized organs
lymph nodes - Answer small masses of lymphatic tissue that filter the lymph
lymph - Answer fluid that circulates in the lymphatic system, clear fluid;
hilum - Answer indented area that is the exit point for efferent lymphatic vessels carrying
lymph out of the node
cervical nodes - Answer located in the neck in deep and superficial groups, drain parts of
head and neck
tracheobronchial nodes - Answer near the trachea and around the larger bronchial tubes
mesenteric nodes - Answer found between the two layers of peritoneum that form the
mesentry, 100-150 nodes
Inguinal nodes - Answer located in groin region, receive lymph drainage from lower
extremities and from external reproductive organs
buboes - Answer enlarged Inguinal nodes
the spleen - Answer cleanses blood through filtration and phagocytosis, destroys old blood
cells, produces red blood cells before birth, serves as a reservoir for blood
splenectomy - Answer surgical removal of the the spleen
lacteals - Answer specialized lymphatic capillaries in the lining of the small intestine that
absorb fats
the thymus - Answer plays a role in early immune system development, t cells mature,
shrinks after puberty, produce thymosin
appendix - Answer fingerlike tube of lymphatic tissue that figures into the development of
immunity
,Mucosal-associated lymphoid tissue (MALT) - Answer important barrier against infection;
found in portions of digestive, respiratory, and urogenital mucosal linings; helps to destroy
contaminants by means of phagocytosis and production of antibodies
gut-associated lymphoid tissue (GALT) - Answer largest aggregations of MALT found in the
digestive tract
tonsils - Answer protect against inhaled or ingested contaminants; trap pathogens;surgery to
treat if become infected or swollen and reoccurs which makes swallowing and breathing difficult
palatine tonsils - Answer oval bodies located at each side of the soft palate; generally what
one refers to as "tonsils"
pharyngeal tonsil - Answer commonly called adenoid; located behind the nose on the
posterior wall of pharynx
lingual tonsils - Answer little mounds of lymphoid tissue at the posterior of the tongue
lymphadenopathy - Answer disease of the lymph nodes
lymphedema - Answer swelling that obstructs lymph flow
four phases of respiration - Answer pulmonary ventilation, external gas exchange, gas
transport in the blood, and internal gas exchange
pulmonary ventilation - Answer exchange of air between the atmosphere and the air sacs
(alveoli) of the lungs
gas transport in the blood - Answer circulating blood carries gases between the lungs and the
tissues, supply oxygen to the cells and bring back carbon dioxide
Oxygen does what for our cells? - Answer helps break down nutrients
respiration - Answer process by which oxygen is obtained from the environment and
delivered to the cells
everything in the lower respiratory tract can be what - Answer life or death
, structures of the respiratory system - Answer nasal cavities, pharynx, larynx, trachea, bronchi,
lungs, pleura
nostrils - Answer openings in the nose that air enters
nasal cavities - Answer two spaces located between roof of mouth and the cranium
nasal septum - Answer partition that separates the two nasal cavitites
mucous membrane in nasal cavity - Answer filter foreign bodies, warm and moisten air
conchae - Answer three projections on the lateral walls of each nasal cavity
pharynx (or throat) - Answer carries air into the respiratory tract and carries foods and liquids
into the digestive system
nasopharynx - Answer superior portion of pharynx
oropharynx - Answer middle section of pharynx
laryngopharynx - Answer inferior portion of pharynx
larynx - Answer located between the pharynx and the trachea
thyroid cartilage - Answer adams apple, anterior portion protrudes at anterior of neck
vocal folds or vocal cords - Answer used for speech
glottis - Answer space between the vocal folds
epiglottis - Answer little leaf-shaped cartilage that covers the larynx during swallowing
trachea - Answer windpipe, conducts air between the larynx and the lungs; framework of
separate cartilages, horseshoe shape
Exam Questions with Guaranteed Pass
Answers 2026-2027 Updated.
what is the lymphatic system? - Answer system of tissues and vessels scattered throughout
the body and services almost all regions
what are the parts of the lymphatic system? - Answer tonsils, thymus, spleen, peyer patch,
small intestine, appendix, lymph nodes and vessels
functions of the lymphatic system - Answer fluid balance, protection, and absorption of fats
lymphatic circulation is - Answer one-way system that begins in the tissues and ends when
the lymph joins the blood
lymphatic capillaries - Answer walls (endothelium) flattened epithelial cells, more permeable,
cells overlap slightly, forming one-way valves, lacteals absorb fat, arise blindly (closed at one
end)
lymphatic vessels - Answer include superficial and deep sets, right lymphatic duct and
thoracic duct
right lymphatic duct - Answer short vessel receives only lymph that comes from the body's
superior right quadrant and empties into right subclavian vein near heart
thoracic duct - Answer receives lymph from all parts of the body except those superior to the
diaphragm on the right side; drains into thee left subclavian vein
cisterna chyli - Answer first part of the thoracic duct enlarged to form cistern or a temp
storage pouch
movement of lymph toward heart is caused by: - Answer valves in lymphatic vessels
contraction of lymphatic vessels
skeletal muscle contraction
breathing
roughly how many lymph nodes are in the body? - Answer about 600
,lymphoid tissue - Answer distributed throughout the body and makes up specialized organs
lymph nodes - Answer small masses of lymphatic tissue that filter the lymph
lymph - Answer fluid that circulates in the lymphatic system, clear fluid;
hilum - Answer indented area that is the exit point for efferent lymphatic vessels carrying
lymph out of the node
cervical nodes - Answer located in the neck in deep and superficial groups, drain parts of
head and neck
tracheobronchial nodes - Answer near the trachea and around the larger bronchial tubes
mesenteric nodes - Answer found between the two layers of peritoneum that form the
mesentry, 100-150 nodes
Inguinal nodes - Answer located in groin region, receive lymph drainage from lower
extremities and from external reproductive organs
buboes - Answer enlarged Inguinal nodes
the spleen - Answer cleanses blood through filtration and phagocytosis, destroys old blood
cells, produces red blood cells before birth, serves as a reservoir for blood
splenectomy - Answer surgical removal of the the spleen
lacteals - Answer specialized lymphatic capillaries in the lining of the small intestine that
absorb fats
the thymus - Answer plays a role in early immune system development, t cells mature,
shrinks after puberty, produce thymosin
appendix - Answer fingerlike tube of lymphatic tissue that figures into the development of
immunity
,Mucosal-associated lymphoid tissue (MALT) - Answer important barrier against infection;
found in portions of digestive, respiratory, and urogenital mucosal linings; helps to destroy
contaminants by means of phagocytosis and production of antibodies
gut-associated lymphoid tissue (GALT) - Answer largest aggregations of MALT found in the
digestive tract
tonsils - Answer protect against inhaled or ingested contaminants; trap pathogens;surgery to
treat if become infected or swollen and reoccurs which makes swallowing and breathing difficult
palatine tonsils - Answer oval bodies located at each side of the soft palate; generally what
one refers to as "tonsils"
pharyngeal tonsil - Answer commonly called adenoid; located behind the nose on the
posterior wall of pharynx
lingual tonsils - Answer little mounds of lymphoid tissue at the posterior of the tongue
lymphadenopathy - Answer disease of the lymph nodes
lymphedema - Answer swelling that obstructs lymph flow
four phases of respiration - Answer pulmonary ventilation, external gas exchange, gas
transport in the blood, and internal gas exchange
pulmonary ventilation - Answer exchange of air between the atmosphere and the air sacs
(alveoli) of the lungs
gas transport in the blood - Answer circulating blood carries gases between the lungs and the
tissues, supply oxygen to the cells and bring back carbon dioxide
Oxygen does what for our cells? - Answer helps break down nutrients
respiration - Answer process by which oxygen is obtained from the environment and
delivered to the cells
everything in the lower respiratory tract can be what - Answer life or death
, structures of the respiratory system - Answer nasal cavities, pharynx, larynx, trachea, bronchi,
lungs, pleura
nostrils - Answer openings in the nose that air enters
nasal cavities - Answer two spaces located between roof of mouth and the cranium
nasal septum - Answer partition that separates the two nasal cavitites
mucous membrane in nasal cavity - Answer filter foreign bodies, warm and moisten air
conchae - Answer three projections on the lateral walls of each nasal cavity
pharynx (or throat) - Answer carries air into the respiratory tract and carries foods and liquids
into the digestive system
nasopharynx - Answer superior portion of pharynx
oropharynx - Answer middle section of pharynx
laryngopharynx - Answer inferior portion of pharynx
larynx - Answer located between the pharynx and the trachea
thyroid cartilage - Answer adams apple, anterior portion protrudes at anterior of neck
vocal folds or vocal cords - Answer used for speech
glottis - Answer space between the vocal folds
epiglottis - Answer little leaf-shaped cartilage that covers the larynx during swallowing
trachea - Answer windpipe, conducts air between the larynx and the lungs; framework of
separate cartilages, horseshoe shape
