An injury that results in complete functional loss of the ulnar nerve will affect which of the following muscles?
A) Abductor digiti minimi
B) Extensor indicis
C) Abductor pollicis brevis
D) Brachioradialis
E) Flexor carpi radialis
(
Question 2) The muscle tone of the ________ along the colon contracts it lengthwise, causing its walls to bulge and form pouches called ________.
A) internal sphincters; omental (epiploic) appendages
B) haustra; taeniae coli
C) circular folds; ceca
D) internal sphincters; ceca
E) taeniae coli; haustra
(
Question 3) Between weeks 3 and 8 of development, a developing individual is considered a ________.
A) embryo B) zygote C) trophoblast D) fetus E) blastocyst
(
Question 4) Which law states that the total pressure of a gas mixture is equal to the sum of the partial pressures of its individual gases?
A) Valsalva's B) Charles's C) Dalton's D) Henry's E) Boyle's
(
Question 5) All enzymes are ________.
A) lipids
B) proteins
C) cofactors
D) nucleic acids
E) carbohydrates
(
Question 6) What would happen if all of the hemoglobin contained within the RBCs became free in the plasma?
A) It would drastically increase osmotic colloid pressure.
B) It would facilitate oxygen diffusion into cells distant from blood capillaries.
C) It would significantly increase blood osmolarity.
D) It would considerably increase blood oxygen carrying capacity.
E) It would facilitate delivery of oxygen into tissues supplied by small capillaries.
(
Question 7) The three most abundant classes of nutrients are ________.
A) proteins, fats, and minerals
B) fats, proteins, and carbohydrates
C) triglycerides, starches, and proteins
D) carbohydrates, proteins, and minerals
E) proteins, nucleic acids, and carbohydrates
(
Question 8) Contraceptive pills mimic the ________ feedback effect of ________.
A) negative; human chorionic gonadotropin (HCG)
B) positive; FSH and LH
C) positive; estrogens and progesterone
D) negative; FSH and LH
E) negative; estrogens and progesterone
(
Question 9) Tennis elbow is a common term describing injury to the origin of which of the following?
A) Extensor hallucis longus
B) Flexor digitorum profundus
C) Pronator quadratus
D) Extensor carpi radialis longus
E) Subscapularis
(
Question 10) ________ is/are formed partly from the secretions of glands in the external ear canal.
A) Scents B) Mucus C) Sebum D) Cerumen E) Sweat
Quick Reply
