Mosby's Text Book Questions Flashcards
Which of the following would be found in abundance in a skeletal muscle cell?
A. Golgi complex
B. Mitochondria
C. Lysosomes
D. SER
B. Mitochondria
Which of the following uses active transport?
A. Diffusion
B. Osmosis
C. Sodium-Potassium Pump
D. Facilitated diffusion
C. Sodium-Potassium Pump
Which of the following contains hyaline cartilage?
a. Articular cartilage in a long bone
b. The pinna of the ear
c. Ligaments
d. Pubic symphysis
A. Articular cartilage in a long bone
The stomach is _________________ to the heart.
a. distal b. rostral c. cranial d. caudal
d. caudal
Which of the following houses osteocytes in compact bone?
a. Lacunae
b. Haversian canal
c. Lamellae
d. Canaliculi
a. Lacunae
These striated cells are joined by intercalated disks and have a single, centrally located nucleus.
a. Flat bone
b. Smooth muscle
c. Cardiac muscle
d. Neurons
c. Cardiac muscle
Schwann cells
a. form myelin in the CNS.
b. are part of the immune system.
c. are supportive and protective only.
d. are also known as the nodes of Ranvier.
c. are supportive and protective only.
Which vessel contains oxygenated blood?
a. Vena cava
b. Jugular vein
c. Pulmonary artery
d. Pulmonary vein
d. Pulmonary vein
During contraction, the electrical impulse in the heart travels through several structures. Which of the following is the correct order of transmission?
a. Purkinje fibers, bundle of His, SA node, AV node
b. AV node, SA node, bundle of His, Purkinje fibers
c. SA node, AV node, Purkinje fibers, bundle of His
d. SA node, AV node, bundle of His, Purkinje fibers
d. SA node, AV node, bundle of His, Purkinje fibers
Red blood cells placed in a _______ solution will gain water through osmosis and hemolyze.
a. hypotonic
b. hypertonic
c. isotonic
a. hypotonic
Food travels through the stomach of the ruminant in what order?
a. Reticulum, rumen, omasum, abomasum
b. Rumen, reticulum, abomasum, omasum
c. Rumen, omasum, reticulum, abomasum
d. Rumen, reticulum, omasum, abomasum
d. Rumen, reticulum, omasum, abomasum
In the digestive system, which cells produce the necessary hydrochloric acid?
a. Parietal cells
b. Chief cells
c. Schwann cells
d. Melanocytes
a. Pariental cells
During inhalation, the diaphragm moves
a. ventrally. b. dorsally. c. caudally. d. cranially
c. caudally
The outer cortex of the kidney contains all of the following except
a. Bowman capsule.
b. loop of Henle.
c. proximal convoluted tubules.
d. distal convoluted tubules.
b. loop of Henle
Which of the following hormones is responsible for stimulating milk production?
a. Epinephrine
b. Calcitonin
c. Thyroxin
d. Prolactin
d. Prolactin
An increase in carbon dioxide causes
a. an increase in the respiratory rate
b. a decrease in the respiratory rate.
c. dyspnea.
d. a Hering-Breuer reflex.
a. an increase in the respiratory rate
The auditory ossicles are located in the
a. cochlea.
b. outer ear.
c. middle ear.
d. inner ear.
c. middle ear
ADH (vasopressin) causes water reabsorption and is released by which gland?
a. Pituitary
b. Adrenal medulla
c. Adrenal cortex
d. Spleen
a. Pituitary
Which of the following has a prostate but no bulbourethral gland?
a. Cat
b. Dog
c. Cow
d. Horse
b. Dog
Which of the following layers of skin contains “waterproofing” cells?
c. Stratum granulosum
a. Stratum corneum
b. Stratum germinativum
d. Corium
c. Stratum granulosum
Which task would be considered an example of post-analytical quality control or quality assurance measures?
a. Fasting the patient
b. Performing a cleaning cycle on the analyzer
c. Running controls
d. Calibrating the instrument
b. Performing a cleaning cycle on the analyzer
Urine samples should be analyzed within __________ for maximum valid information.
a. 2 minutes
b. 30 minutes
c. 1 hour
d. 12 hours
b. 30 minutes
Which finding is common in feline urine samples?
a. Bilirubinuria
b. Proteinuria
c. Lipiduria
d. Glucosuria
c. Lipiduria