QUESTIONS - MULTIPLE CHOICE EXAM/
NEWEST 2025 COMPLETE QUESTIONS AND
CORRECT VERIFIED ANSWERS/ WELL GRADED
A+// LATEST UPDATE
Which of the following substances is a nitrogenous waste excreted by the body?
A. urea
B. electrolytes
C. carbon dioxide
D. water - CORRECT ANSWERS-a. urea
Proteins are made of amino acids that have a nitrogenous base. That nitrogenous base
forms ammonia and is converted to urea in the liver
The thoracic cavity lies ____ to the abdominopelvic cavity.
A. dorsal
B. ventral
C. superior
D. inferior - CORRECT ANSWERS-C. superior
Which hormone is produced by the pancreas?
A. cholecystokinin
B. glucagon
C. gastrin
D. melatonin - CORRECT ANSWERS-B. glucagon
Glucagon is made by the pancreas in response to low blood glucose
Which of the following processes results in the formation of polar bodies?
A. oogenesis
B. mitosis
C. spermatogenesis
D. gonadogenesis - CORRECT ANSWERS-A. oogenesis
Which of the following receptor types detects pain stimuli?
A. nociceptors
B. proprioceptors
C. photoreceptors
D. baroreceptors - CORRECT ANSWERS-A. nociceptors
Nociceptors detect pain
Proprioceptors detect positioning and movement
Photoreceptors detect light
Baroreceptors detect pressure
, Which of the following hormones surges right before ovulation to help trigger this event?
A. testosterone
B. estrogen
C. FSH
D. LH - CORRECT ANSWERS-D. LH
Luteinizing Hormon
Which of the following neurons carries a sensory stimulus to the central nervous
system?
A. interneuron
B. motor neuron
C. efferent neuron
D. afferent neuron - CORRECT ANSWERS-D. afferent neuron
Remember "A" like arriving to CNS
In which of the following structures will filtrate enter after it leaves the distal convoluted
tubule?
A. glomerulus
B. proximal convoluted tubule
C. loop of Henle
D. collecting duct - CORRECT ANSWERS-D. collecting duct
The collecting duct is after the distal convoluted tubule
Which of the following structures found in compact bone forms channels that contains
blood vessels and nerves?
A. lacunae
B. lamellae
C. osteon
D. haversian canal - CORRECT ANSWERS-D. haversian canal
The osteon is the functional unit of bone and the haversian canal runs in the center of it
Which of the following cells is not a nonspecific phagocytic white blood cell?
A. t lymphocytes
B. neutrophils
C. macrophages
D. monocytes - CORRECT ANSWERS-A. t lymphocytes
Which of the following will blood enter after it leaves the pulmonary vein?
A. right atrium
B. left atrium
C. lungs
D. tricuspid valve - CORRECT ANSWERS-B. left atrium
pulmonary veins bring blood back to the heart through the left atrium