D313 PRE EXAM QUESTIONS &
ACCURATE CORRECT ANSWERS
Which structure contains lubricating fluid that helps the heart to expand and contract? -
Correct Answer ✔✔ pericardial cavity
Which structure protects the heart? - Correct Answer ✔✔ Pericardium
Which artery gives rise to the right ulnar artery? - Correct Answer ✔✔ Right brachial
artery
Which artery becomes the femoral artery once it leaves the body cavity? - Correct
Answer ✔✔ External iliac artery
Which heart sound does the closing of Valve A in the following image correspond to? -
Correct Answer ✔✔ Lub/S1
Which part of the cardiac cycle is represented by the QRS complex? - Correct Answer
✔✔ Ventricular systole
What is the difference between the maximum and resting cardiac output (CO) called? -
Correct Answer ✔✔ Cardiac reserve
What is the normal resting heart rate (HR) of an adult? - Correct Answer ✔✔ 60-100
bpm
What sound is produced by the closing of the mitral and tricuspid valve? - Correct
Answer ✔✔ First heart sound
Which blood cells lack granules - Correct Answer ✔✔ Monocytes and lymphocytes
Which labeled blood component from the following image contains hemoglobin? -
Correct Answer ✔✔ erythrocyte
Which cell from the following image contains the highest concentrations of iron? -
Correct Answer ✔✔ erythrocyte
Which element contributes to blood clotting? - Correct Answer ✔✔ Prothrombin protein
What is an elastic, flexible cartilage in the larynx - Correct Answer ✔✔ epiglottic
cartiladge
Which structure is not a part of the throat? - Correct Answer ✔✔ Larynx
, Which structure in the following image maintains equal air pressure in the lung? -
Correct Answer ✔✔ alveolar pores
Which cell type removes debris and pathogens from the alveolar wall - Correct Answer
✔✔ alveolar macrophages
What leads to carbaminohemoglobin formation? - Correct Answer ✔✔ CO2 + Hb
What is the role off the diaphragm during normal breathing? - Correct Answer ✔✔
During inhalation it contracts and flattens
According to Boyle's law, what is the relation between pressure and volume? - Correct
Answer ✔✔ When volume increases, pressure decreases at a constant temperature.
function of the aortic body? - Correct Answer ✔✔ It monitors the partial pressure of
carbon dioxide, oxygen, and pH in the blood.
function of arteries? - Correct Answer ✔✔ They carry blood away from the heart.
How do temperature and pH affect hemoglobin oxygen saturation? - Correct Answer
✔✔ Higher temperature and lower pH promote the dissociation of hemoglobin and
oxygen.
Which layer in the stomach, as shown in the following image, secretes mucus and is
called the mucus membrane? - Correct Answer ✔✔ mucosa
What is the sequence of the digestive processes? - Correct Answer ✔✔ Ingestion,
digestion, absorption, defecation
Where does intrinsic factor production occur - Correct Answer ✔✔ parital cell
Which structure in the following image stores feces prior to defecation? - Correct
Answer ✔✔ rectum
Which structure in the following image stores and concentrates bile? - Correct Answer
✔✔ gall bladder
What is the order of the parts of the intestine, shown in the following image, from
shortest to longest? - Correct Answer ✔✔ duodenum, jejunum, and illeum
What is the substrate of salivary amylase? - Correct Answer ✔✔ Polysaccharides
Which hormone induces a watery secretion of bicarbonate from the pancreas? - Correct
Answer ✔✔ Secretin
ACCURATE CORRECT ANSWERS
Which structure contains lubricating fluid that helps the heart to expand and contract? -
Correct Answer ✔✔ pericardial cavity
Which structure protects the heart? - Correct Answer ✔✔ Pericardium
Which artery gives rise to the right ulnar artery? - Correct Answer ✔✔ Right brachial
artery
Which artery becomes the femoral artery once it leaves the body cavity? - Correct
Answer ✔✔ External iliac artery
Which heart sound does the closing of Valve A in the following image correspond to? -
Correct Answer ✔✔ Lub/S1
Which part of the cardiac cycle is represented by the QRS complex? - Correct Answer
✔✔ Ventricular systole
What is the difference between the maximum and resting cardiac output (CO) called? -
Correct Answer ✔✔ Cardiac reserve
What is the normal resting heart rate (HR) of an adult? - Correct Answer ✔✔ 60-100
bpm
What sound is produced by the closing of the mitral and tricuspid valve? - Correct
Answer ✔✔ First heart sound
Which blood cells lack granules - Correct Answer ✔✔ Monocytes and lymphocytes
Which labeled blood component from the following image contains hemoglobin? -
Correct Answer ✔✔ erythrocyte
Which cell from the following image contains the highest concentrations of iron? -
Correct Answer ✔✔ erythrocyte
Which element contributes to blood clotting? - Correct Answer ✔✔ Prothrombin protein
What is an elastic, flexible cartilage in the larynx - Correct Answer ✔✔ epiglottic
cartiladge
Which structure is not a part of the throat? - Correct Answer ✔✔ Larynx
, Which structure in the following image maintains equal air pressure in the lung? -
Correct Answer ✔✔ alveolar pores
Which cell type removes debris and pathogens from the alveolar wall - Correct Answer
✔✔ alveolar macrophages
What leads to carbaminohemoglobin formation? - Correct Answer ✔✔ CO2 + Hb
What is the role off the diaphragm during normal breathing? - Correct Answer ✔✔
During inhalation it contracts and flattens
According to Boyle's law, what is the relation between pressure and volume? - Correct
Answer ✔✔ When volume increases, pressure decreases at a constant temperature.
function of the aortic body? - Correct Answer ✔✔ It monitors the partial pressure of
carbon dioxide, oxygen, and pH in the blood.
function of arteries? - Correct Answer ✔✔ They carry blood away from the heart.
How do temperature and pH affect hemoglobin oxygen saturation? - Correct Answer
✔✔ Higher temperature and lower pH promote the dissociation of hemoglobin and
oxygen.
Which layer in the stomach, as shown in the following image, secretes mucus and is
called the mucus membrane? - Correct Answer ✔✔ mucosa
What is the sequence of the digestive processes? - Correct Answer ✔✔ Ingestion,
digestion, absorption, defecation
Where does intrinsic factor production occur - Correct Answer ✔✔ parital cell
Which structure in the following image stores feces prior to defecation? - Correct
Answer ✔✔ rectum
Which structure in the following image stores and concentrates bile? - Correct Answer
✔✔ gall bladder
What is the order of the parts of the intestine, shown in the following image, from
shortest to longest? - Correct Answer ✔✔ duodenum, jejunum, and illeum
What is the substrate of salivary amylase? - Correct Answer ✔✔ Polysaccharides
Which hormone induces a watery secretion of bicarbonate from the pancreas? - Correct
Answer ✔✔ Secretin
