Which of the following is constructed of elastic cartilage?
A) fetal skeleton B) intervertebral discs
C) nose D) external ear
Answer: D
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You are sitting on a sunny Florida beach experiencing the sensation of warmth. Describe the anatomical structures and physiological events that allow you to perceive the warmth of the sun
What will be an ideal response
Conchae are shell-like structures found in the:
a. ethmoid sinus b. nasal cavities c. laryngopharynx d. frontal sinus
What are blood islands, and from which cells do they form?
A) Blood islands are primitive capillary networks formed from embryonic cells scattered within the yolk sac. B) Blood islands are primitive arteries that are formed from hemangioblasts. C) Blood islands are primitive veins that are formed from hemangioblasts. D) Blood islands are aggregations of embryonic cells scattered within the yolk sac that form blood vessels and blood cells. E) Blood islands are collections of blood cells that are formed from embryonic hematopoietic stem cells.
A group of people have their BMI scores calculated: Jordan has a BMI of 26. Matt has a BMI of 21. Kelsey has a BMI score of 29. Heather has a BMI score of 31. Chad has a BMI of 23. Which of these people is considered obese by the BMI standards?
A. Two or more of these people are considered obese B. Matt C. Heather D. Jordan