A woman's first pregnancy is normal but her second pregnancy results in hemolytic disease of the newborn (HDN). The second child needed a transfusion to completely replace the agglutinating blood. The mother is most likely type ________ and both children are most likely ________.
A. A, Rh-positive; B, Rh-negative
B. A, Rh-negative; B, Rh-positive
C. AB, Rh-positive; O, Rh-negative
D. O, Rh-negative; AB, Rh-negative
E. AB, Rh-positive; O, Rh-positive
Answer: B
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The space between the body wall and the GI tract of vertebrates is known as the
A) Gastric vestibule. B) Peritoneal cavity. C) Visceral mass. D) Abdominal lumen.
Glucose-based starches are an example of the structure labeled #1. Identify the structure.
A) triglyceride
B) polysaccharide
C) glycerol
D) steroid
E) phospholipid
The left gastro-omental artery arises from which of the following arteries?
(A) splenic (B) hepatic (C) gastroduodenal (D) left gastric (E) right gastric
In appositional growth of cartilage,
A. osteoblasts replace the chondroblasts. B. the tissue becomes vascularized in order to grow. C. the cartilage is replaced with another kind of connective tissue. D. chondroblasts within the tissue proliferate and add more matrix from the inside. E. new chondrocytes and new matrix are added on the outside of the tissue.