Physiology 261 Study guides, Class notes & Summaries

PHYS 261 - Physiology Final Review Questions with Answers.

This document is a detailed review guide for Quiz 3 in the Physiology 261 course. It is crafted to help students review and solidify their understanding of the material covered in the third quiz. The document consists of various questions that cover crucial physiological concepts and processes discussed in the corresponding lectures. Key topics covered in this review include: Cellular physiology and signaling pathways Cardiac muscle physiology and electrophysiology Respiratory system fun...

PHYS 261 FINAL EXAM QUESTIONS AND ANSWERS 2023 REVIEW - Complete. PHYS 261 Human Physiology. Cell membranes are said to be A) actively permeable. B) impermeable. C) freely permeable. D) selectively permeable. E) none of the above 7) In humans, only __________ cells have flagella. A) sperm B) intestine lining C) stomach lining D) respiratory tract lining E) two of the above 8) The addition of a phosphate group to a substrate is called __________. The enzyme that catalyzes this reacti...

PHYS 261 MIDTERM EXAM QUESTIONS AND ANSWERS 2023 | PHYS 261 Human Physiology. The most abundant proteins in blood plasma are A) globulins. B) transport proteins. C) albumins. D) lipoproteins. E) fibrinogens. Answer: C A. albumins B. globulins C. fibrinogen D. transferrin E. antibodies 43) contribute(s) significantly to osmotic pressure of plasma Answer: A 44) help(s) defend the body against germs Answer: E 45) essential to the process of blood clotting Answer: C 46) bind(s) wit...

DNA nucleotide specifically consists of a. A five-carbon sugar and a phosphate group b. A five-carbon sugar and an amino acid c. A ribose sugar, a nitrogenous base, and a phosphate group. d. A deoxyribose sugar, a nitrogenous base, and a phosphate group. e. A five-carbon sugar and a nitrogen base. 2. A base is a protein a. Converter b. Donor c. Creator d. Acceptor e. Both acceptor/creator 3. A class of lipids used as chemical messengers, to signal cells to undergo changes, is called ...

PHYS 261 MidTerm Exam Review 2023 – Questions and Answers. Physiology is the study of A) the facial features as an indication of personality. B) the tissues and organs of the body at the microscopic level. C) growth and reproduction. D) the normal functions of the organ systems. E) the structure of the body. 2) The following is a list of several levels of organization that make up the human body. 1. tissue 2. cell 3. organ 4. molecule 5. organism 6. organ system The correct order...

Nucleic acids are polymers of units called A) ribose. B) bases. C) fatty acids. D) amino acids. E) nucleotides. 6) Cell membranes are said to be A) actively permeable. B) impermeable. C) freely permeable. D) selectively permeable. E) none of the above 7) In humans, only __________ cells have flagella. A) sperm B) intestine lining C) stomach lining D) respiratory tract lining E) two of the above 8) The addition of a phosphate group to a substrate is called __________. The enzyme...

PHYS 261 MidTerm Exam Review 2023 – Questions and Answers. The study of body function in a disease state is A) physiology. B) necrology. C) histology. D) pathophysiology. E) microbiology. 4) How genetics influences the body’s response to drugs is called A) pharmacokinetics. B) pharmacogenomics. C) pharmacogenetics. D) pharmageddon. E) pharmacodynamics. 5) The atomic number of an element is equivalent to A) the number of protons in the nucleus. B) the number of electrons in the ...

Chapter 12 Events in smooth muscle contraction Events is a skeletal muscle contraction Events in sliding filament theory Events in excitation-contraction coupling Myasthenia Gravis (condition, symptoms, treatment) Rigor mortis (condition, cause) Anatomy of a Sarcomere Chapter 13 Reflexes (know the physiology of a reflex…afferent/efferent etc) Reflex arc Reflex control/regulation Autonomic reflexes Flexion reflex Withdrawal reflex Polysynaptic reflex PHYS 261 FINAL EXAM REVIEW ...