WorksheetsExam 4 Review Questions
Total questions: 20
Worksheet time: 7mins
When the internal intercostals and the abdominal muscles contract...
The volume of the thorax increases
Alveolar pressure decreases
Intrapleural pressure becomes more negative
Volume of the lungs decreases
Vital capacity is equal to...
TLC - IRV
ERV + IRV
IRV + ERV + TV
TLC - TV
How is the majority of CO2 transported in the blood?
As bicarbonate
Bound to hemoglobin
As carbonic anhydrase
Free floating
The airway between the larynx and the primary bronchi is the...
Esophagus
Trachea
Bronchiole
Pharynx
Which of these describes tidal volume (TV)?
Volume of gas inspired/expired in an unforced breathing cycle
Volume of gas remaining in lungs after a maximal expiration
Total amount of gas in the lungs after a maximal inspiration
Maximum amount of gas that can be expired after a maximal inspiration
Which of the following is an accessory gland/organ of the digestive system?
Stomach
Intestinal gland
Pancreas
Oral cavity
Which of the following processes do not take place in the stomach?
Production of chyme
Absorption of vitamins
Secretion of HCO3
Secretion of HCl
Which of the following is NOT a function of HCl in the stomach?
Activate pepsin from pepsinogen
Breaks chemical bonds in food
Denatures proteins
Complexes with vitamin B12
Which of the following is NOT secreted during the cephalic phase of digestion?
Pepsin
Cholecystokinin
Saliva
HCl
The pharyngeal phase does NOT include...
Elevation of the uvula to close the nasal cavity
Closing of the epiglottis
Opening of the upper esophageal sphincter
Mastication
Which of these is NOT a characteristic of innate immunity?
Present at birth
Cell-mediated
Non-specific response
Involves inflammatory responses
B-cells are associated with which type of immunity?
Cell-mediated adaptive immunity
Innate immunity
Antibody-mediated adaptive immunity
Antibody-mediated innate immunity
What is the functional unit of the kidney?
Nephron
Renal cortex
Renal papillae
Renal medulla
The Bowman's Capsule and Glomerulus make up the...
Renal pyramid
Loop of Henle
Renal corpuscle
Distal convoluted tubule
ADH is released by which endocrine gland?
Hypothalamus
Anterior pituitary
Posterior pituitary
The portion of the nephron closest to the renal corpuscle is the...
Loop of Henle
Distal tubule
Collecting duct
Proximal tubule
What is the end result of meiosis?
4 haploid cells, each with 23 chromosomes
4 diploid cells, each with 46 chromosomes
2 diploid cells, each with 46 chromosomes
2 haploid cells, each with 23 chromosomes
Which ligament anchors the ovary to the pelvic cavity?
Broad ligament
Suspensory ligament
Ovarian ligament
Anterior cruciate ligament
Which muscle moves the scrotum and testes closer or away from the body in response to temperature?
Cremaster muscle
Psoas minor
Dartos muscle
Perineal muscle
What is the term for reproductive cells?
Zygote
Embryo
Gamete
Fetus
