BIO251 Comprehensive Final Exam Review 2023

BIO251 Comprehensive Final Exam Review 2023. The following are all levels of the structural organization of the human body: 1. Organ 2. Organ system 3. Tissue 4. Cell 5. Chemical level Arrange the above levels from least complex to most complex: • A. 3, 4, 1, 2, 5 • B. 4, 5, 1, 2, 3 • C. 5, 4, 3, 1, 2 • D. 1, 2, 3, 4, 5 • E. 5, 4, 6, 2, 1 . Feedback: Good work; your answer is correct! Question 2 of 75 1.0/ 1.0 Points Which of the following statement(s) is(are) correct? • A. Anabolism is a process in which complex structures or molecules are broken down into much simpler ones. • B. Catabolism is a process in which simple molecules can be combined to form more complex molecules or tissues. • C. Metabolism is the sum of all anabolic and catabolic reactions that take place in the body. • D. A waste product of all the reactions that take place in a cell is the molecule ATP. • E. All of the above statements are correct. Feedback: Good work; your answer is correct! Question 3 of 75 1.0/ 1.0 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 4 of 75 1.0/ 1.0 Points Which of the following statement(s) is(are) correct? • A. Regional anatomy is the study of the interrelationships of all of the structures in a specific body region • BIO251 Comprehensive Final Exam. B. Systemic anatomy is the study of the structures that make up a discrete body system. • C. Your study of anatomy and physiology will make more sense if you continually relate the form of the structures you are studying to their function. • D. Like most scientific disciplines, anatomy has areas of specialization. • E. All of the above statements are true. Feedback: Good work; your answer is correct! Question 5 of 75 1.0/ 1.0 Points Almost all of the liver of a human being is located in which abdominopelvic quadrant? • A. Right upper quadrant (RUQ) • B. Left upper quadrant (LUQ) • C. Right lower quadrant (RLQ) BIO251 Comprehensive Final Exam. • D. Epigastric quadrant • E. Left lower quadrant (LLQ) Feedback: Good work; your answer is correct! Part 2 of 10 - Part 2 5.0/ 5.0 Points From chapter 2 Question 6 of 75 1.0/ 1.0 Points Which of the following types of substances dissolve in water? • A. Hydrophobic • B. Nonpolar covalent substances • C. Hydrophilic Feedback: Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 2.4. Question 7 of 75 1.0/ 1.0 Points Which of the following do all amino acids have in common? BIO251 Comprehensive Final Exam. • A. An amine group and a carboxyl group • B. A sulfur atom • C. Match in size and are polar • D. The same “R” group Feedback: Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 2.5. Question 8 of 75 1.0/ 1.0 Points Which of the following is NOT a part of the nucleotides that make up DNA? • A. Amino group • B. Nitrogenous base • BIO251 Comprehensive Final Exam. C. Phosphate group • D. Sugar unit Feedback: Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 2.5. Question 9 of 75 1.0/ 1.0 Points A substance formed of crystals of equal numbers of cations and anions held together by ionic bonds is called what? • A. Dipole • B. Electrolyte • C. Noble gas • D. Salt Feedback: Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 2.2. Question 10 of 75 1.0/ 1.0 Points BIO251 Comprehensive Final Exam. All proteins are made of repeating units of . • A. Amino acids • B. Collagen • C. Glucose • D. Nitrogen Feedback: Correct. This can be found in the OpenStax Overview of Anatomy and Physiology section. Section 2.5. Part 3 of 10 - Part 3 4.0/ 5.0 Points From chapter 3 Question 11 of 75 1.0/ 1.0 Points Human sex cells (sperm or egg) contain chromosomes. All other cells contain chromosomes. • A. 24; 48 • BIO251 Comprehensive Final Exam. B. 22; 44 • C. 23; 46 • D. 30; 60 • E. 25; 50 Feedback: Good work; your answer is correct! Question 12 of 75 1.0/ 1.0 Points Which type of stem cell gives rise to red and white blood cells? • A. hematopoietic • B. mesenchymal • C. blood The cells responsible for the transmission of the nerve impulse are . • A. astrocytes • B. microglia • C. neurons • D. transmission cells • E. oligodendrocytes Feedback: Good work; your answer