Filters
Question type

Study Flashcards

What is another name for the eye socket?


A) Orbit
B) Parietal bone
C) Zygomatic arch
D) Odontoid process

Correct Answer

verifed

verified

You have been dispatched to the site of a construction accident where a 36-year-old male patient was moderately cut by some machinery.His left arm has a 4" deep laceration that appears to have stopped bleeding with the gauze and direct pressure applied by his coworkers.Your knowledge of physiology suggests that which component of blood was partially responsible for forming clotting factors to stop the bleeding?


A) Platelets
B) White blood cells
C) Plasma
D) Red blood cells

Correct Answer

verifed

verified

The cardiac muscle receives its supply of oxygenated blood by which of the following mechanisms?


A) Coronary arteries that branch off the aorta
B) Coronary veins that branch off the pulmonary vein as it returns oxygenated blood to the heart
C) Absorption of oxygen from the blood returning from the lungs
D) None of the above

Correct Answer

verifed

verified

What causes the "seesaw" breathing pattern of young children?


A) The cricoid cartilage and trachea are both more flexible than in adults, making breathing more difficult.
B) The size of their tongues in proportion to their mouths.
C) They rely more on the diaphragm during breathing difficulty.
D) The pronounced inward curvature at the bottom of the ribcage.

Correct Answer

verifed

verified

Which of the following is a function of the skin?


A) Regulation of body temperature
B) Balancing water in the body
C) Protection from the environment
D) All of the above

Correct Answer

verifed

verified

What is the largest bone of the lower leg?


A) Tibia
B) Femur
C) Fibula
D) Patella

Correct Answer

verifed

verified

Your patient is an 84-year-old male with difficulty breathing and peripheral edema.He tells you he has been suffering for many years with "heart failure" and his condition is worsening,especially with trouble breathing at night.Your knowledge of cardiovascular physiology suggests that his condition could have resulted from the failure of either the right or left side of his heart.Which chamber of the heart is the strongest,most muscular part of the heart and is primarily responsible for pumping oxygenated blood to the rest of the body?


A) Left ventricle
B) Right ventricle
C) Left atrium
D) Right atrium

Correct Answer

verifed

verified

In relation to anatomy,the term topography means :


A) the study of the skin.
B) external landmarks of body structures.
C) blood pressure fluctuations.
D) key elements of the central nervous system.

Correct Answer

verifed

verified

What is the strongest and most muscular part of the heart?


A) Left atrium
B) Right ventricle
C) Left ventricle
D) Right atrium

Correct Answer

verifed

verified

What is the inferior-most portion of the sternum?


A) Body
B) Sternal notch
C) Xiphoid process
D) Manubrium

Correct Answer

verifed

verified

What type of muscles control the size of the bronchioles in the lungs?


A) Voluntary
B) Striated
C) Skeletal
D) Smooth

Correct Answer

verifed

verified

Which of the following respiratory processes requires the active use of muscles?


A) Inhalation
B) Bifurcation
C) Exhalation
D) Gas exchange

Correct Answer

verifed

verified

At which of the following locations could you palpate a malleolus?


A) Elbow
B) Ankle
C) Spinal column
D) Wrist

Correct Answer

verifed

verified

Physiology is the study of:


A) body structures.
B) muscles and movement.
C) body systems.
D) exercise and nutrition.

Correct Answer

verifed

verified

A clot cannot form without which of the following blood components?


A) Plasma
B) Corpuscles
C) Platelets
D) White blood cells

Correct Answer

verifed

verified

Which of the following is NOT part of the upper extremities?


A) Carpals
B) Calcaneus
C) Clavicle
D) Scapula

Correct Answer

verifed

verified

What vessel carries deoxygenated blood to the lungs?


A) Venae cavae
B) Aorta
C) Pulmonary artery
D) Pulmonary veins

Correct Answer

verifed

verified

Which organ secretes insulin after a person eats a large meal?


A) Gallbladder
B) Spleen
C) Liver
D) Pancreas

Correct Answer

verifed

verified

Which organ is the principal organ of the renal system?


A) Kidney
B) Bladder
C) Ureter
D) Urethra

Correct Answer

verifed

verified

You are on the scene at an office building where a 32-year-old male is described as having difficulty breathing and chest pain.The patient is allergic to peanuts and thinks he may have accidentally ingested some cookies with peanuts in them this afternoon during his break.He is pale with a pulse rate of 158 and a respiratory rate of 36.You understand that a "fight-or-flight" response may have been activated in this patient,involving which nervous system and which hormone?


A) Parasympathetic nervous system and insulin
B) Parasympathetic nervous system and epinephrine
C) Sympathetic nervous system and insulin
D) Sympathetic nervous system and epinephrine

Correct Answer

verifed

verified

Showing 21 - 40 of 60

Related Exams

Show Answer