Scin132 Week 2 quiz American Public University SCIN 132 - ALL ANSWERS ARE CORRECT

Part 1 of 9 - 12.0/ 12.0 Points Question 1 of 32 3.0/ 3.0 Points Which of the following statements is/are true?  A. The head is inferior to the chest.  B. The feet are superior to the knees  C. The upper extremities are lateral to the abdomen.  D. The hands are distal to the elbows.  E. Both C and D are correct. Feedback: Good work; your answer is correct! Question 2 of 32 3.0/ 3.0 Points Every cell in an animal is separated from other cells and from the extracellular environment by a cell (plasma) membrane. Which of the following are found inside the cell membrane?  A. cilia  B. blood  C. cellular fluids  D. organelles  E. Both C and D are correct. Feedback: Good work; your answer is correct! Question 3 of 32 3.0/ 3.0 Points Which of the following statements is/are true?  A. The heart is located in the thoracic cavity.  B. The lungs are located in the abdominal cavity.  C. The brain is located in the cranial cavity.  D. The intestines are located in the abdominal cavity.  E. A, C, and D are all correct and true. Feedback: Good work; your answer is correct! Question 4 of 32 3.0/ 3.0 Points Physiology…  A. explains how the structures of the body work together to maintain life.  B. cannot be studied all by itself.  C. is the study of the structures that make up a discrete body system.  D. is the study of the structures of the body.  E. is the study of the interrelationships of all of the structures in a specific body region. Feedback: Good work; your answer is correct! Part 2 of 9 - 15.0/ 15.0 Points Question 5 of 32 3.0/ 3.0 Points The jelly-like substance found within cells that provides the fluid medium necessary for biochemical reactions is called ________.  A. Synovial fluid  B. Petroleum  C. Alcohol  D. Cytosol  E. Water Feedback: Good work; your answer is correct! Question 6 of 32 3.0/ 3.0 Points Because of their unique molecular structures, only the following bases found in DNA can bind together:  A. A to T  B. T to A  C. C to G  D. G to C  E. All of the above Feedback: Good work; your answer is correct! Question 7 of 32 3.0/ 3.0 Points Which of the following s