The Heart and Circulatory System Notes/Slides

Plus Quiz 6 and Quiz 7

What is A

superior vena cava

What is B?

inferior vena cava

What is C?

coronary sinus

What is D?

right atrium

What is E?

tricuspid valve

What is F?

right ventricle

What is G?

pulmonary valve

What is H and I? (2)

pulmonary trunk and pulmonary arteries

(J) In pulmonary capillaries, blood loses _____________ and gains _________

co2 and o2

What is K?

pulmonary veins

What is L?

left atrium

What is M?

bicuspid valve

What is O

left ventricle

What is P

aortic valve

What is Q? (2)

aorta and systemic arteries

(R) In systemic capillaries, in systemic capillaries, blood loses __________ and gains ________

o2 and co2

What is the name of the structure in the image below

intercalated disc

What junctions do you find in high density at structure X?

gap junctions and desmosome

What is T?

left carotid artery

What is U?

left subclavian artery

What is V?

coronary vessel

What is W?

superior vena cava

What is X?

pulmonary trunk

What is Y?

brachiocephalic trunk

What is Z?

inferior vena cava

What is the primary pacemaker of the heart?

sinoatrial node

What term describes the ability of the heart to generate its own, regular contractions?

autorhythmic

What is A?

right atrium

What is B?

tricuspid valve

What is C?

left ventricle

What is D?

pulmonary valve

What is E?

left atrium

What is the primary epithelium of the trachea?

 

pseudostratified columnar epithelium

Which cartilage moves the vocal folds?

arytenoid cartilage

What structures in the conducting zone of the respiratory system help you to hold your breath?

the ventricular folds or false vocal cords which are located in the larynx

What is the function of Type II alveoli cells?

It produces alveolar fluid which contains a surfactant that helps prevent alveoli from collapsing

What is part of the Respiratory Zone of the respiratory system?

A. pleural cavity

B. primary bronchus

C. trachea

D. respiratory bronchiole

E. tertiary bronchiole

 

respiratory bronchiole

What is A?

superior lobe

What is B?

middle lobe

What is C?

inferior lobe

What is D?

cardiac notch

What is G?

oblique fissure

Which of the following are primary lymphatic organs? Select all that are correct.

A. lymphatic nodule

B. tonsils

C. spleen

D. thymus

E. red bone marrow

thymus and red bone marrow

Which of the follow leukocytes are helps induce inflammation?

A. leukocyte

B. basophil

C. neutrophil

D. macrophage

E. eosinophil

basophil

Blood is primarily composed of what?

plasma/water

What is the primary function of the leukocyte pictured?

A. Destroying cancerous or infected cells

B. Releases of histamine to start inflammation

C. Phagocytosis of foreign material

D. Turning off inflammation

E. Producing antibodies

B. Releases of histamine to start inflammation

Which of the following is not a function of the lymphatic system?

A. Transportation of lipids from the digestive system

B. Site of immune responses

C. Draining interstitial fluid

D. Transportation of hormones through the body

D. Transportation of hormones through the body

Select all of the organs/structures that are classified as Accessory Digestive Organs

A. Cecum

B. Stomach

C. Esophagus

D. Liver

E. Jejenum

F. Gall bladder

E. salivary gland

salivary gland, liver, and gall bladder

Which organ has three layers of smooth muscle in the muscularis layer?

A. stomach

B. small intestine

C. colon

D. esophagus

E. cecum

stomach

Which of the following organs would you find stratified squamous epithelia?

A. ileum

B. stomach

C. colon

D. esophagus

E. cecum

esophagus

What is W?

pancreatic duct

What is X?

gallbladder

What is Y?

hepatopancreatic ampulla

What is Z?

common bile duct

Which of the following organs does NOT secrete digestive enzymes?

A. liver

B. salivary glands

C. stomach

D. small intestine

E. pancreas

liver

What is the primary function of structure D in the image below?

controls the release of digesta into the duodenum

What is A?

cardiac sphincter

What is I?

fundus

What is H?

greater curvature

What is G?

antrum

In which organs would you find pilcae circulares

A. pharynx

B. stomach

C. esophagus

D. small intestine

E. large intestine

small intestine

What is A?

branch of the hepatic portal vein

What is B?

branch of hepatic artery

What is C?

bile duct

What is D?

central vein

Where are you most likely to find skeletal muscle in the gastrointestinal tract? Select all that apply.

A. pharynx

B. small intestine

C. anal sphincter

D. stomach

E. esophagus

pharynx, anal sphincter, and esophagus

Which of the following cell types secrete hydrochloric acid?

A. enteroendocrine cell

B. Pancreatic acini

C. gastric chief cell

D. absorptive cell

E. parietal cell

parietal cell

What is A?

aortic arch

What is B?

left common carotid artery

What is C?

left subclavian artery

What is D?

left pulmonary artery

What is E?

left pulmonary veins

What is F?

pulmonary trunk

What is G?

descending aorta

What is H?

inferior vena cava

What is I?

right pulmonary vein

What is J?

right pulmonary artery

What is K?

Brachiocephalic trunk

What is L?

superior vena cava

What is A?

left subclavian artery

What is B?

aortic arch

What is C?

pulmonary trunk

What is D?

left pulmonary vein

What is E?

left atrium

What is F?

bicuspid valve

What is G?

left ventricle

What is H?

aortic valve

What is I?

descending aorta

What is J?

papillary muscle

What is K?

chordae tendineae

What is L?

tricuspid valve

What is M?

pulmonary valve

What is N?

right atrium

What is O?

right pulmonary vein

What is P?

right pulmonary artery

What is Q?

superior vena cava

What is R?

brachiocephalic trunk

What is S?

left common carotid artery

Why is the muscle wall of the left ventricle thicker than the wall of the right ventricle?

the ventricle must pump to greater distances than the right ventricle, which only pumps to the lungs. So the difference in thickness is related to force needed

What is the purpose of heart valves?

to prevent backflow of blood in the heart and major arteries