Plasma - Study guides, Class notes & Summaries

transport proteins - are responsible for controlling passage across the membrane fluid mosaic model - The membrane is a mosaic of protein molecules bobbing in a fluid bilayer of phospholipids fatty acid tails - nonpolar, hydrophobic fatty acid heads - hydrophilic, polar periphial proteins - bound to the surface of the membrane integral proteins - penetrate the hydrophobic core (ones that span the membrane are transmembrane protiens How do cells recognize each other? - by binding to molec...

Biology 1001 Exam 2 (LSU-Hrincevich) Questions and Answers 100% Pass CHAPTER 5: What role do transport and channel proteins play within the fluid mosaic of a plasma membrane? They facilitate the movement of salts and sugars across the plasma membrane. CHAPTER 5: When red blood cells are placed in a hypertonic solution, what happens to the cells? The cells shrink because water exits them. CHAPTER 5: How would you best describe plasma membranes? Plasma membranes consist of a bilay...

CNPR Exam 160 Questions and Answers Already Passed!! 1. How are drugs sorted into therapeutic groups and classes? first by the conditions that they are used to treat. and then by their mechanisms of action 2. Bone marrow transplants. are a type of stem cell therapy. unless the patient's own cells are reinjected. 3. What does AMA stand for? American Medical Association 4. What section of a drug's package insert describes situations in which the drug should not be used because the risks...

Exam Final: NR283 / NR 283 (Latest Update 2024/2025) Pathophysiology Review| Questions and Verified Answers| 100% Correct -Chamberlain Which of the following is the most common cause of cellular injury? A. Hypoxia B. Chemical injury from drugs C. Free radical-induced injury D. Chemical injury from pollutants - ANSWER A. Hypoxia Which type of necrosis best describes death of a cell from hypoxia, generally as a result ...

NURS 6501-Advanced Pathophysiology Quiz 1 How are cells specialized? - ANSWER through the process of differentiation or maturation What are the eight specialized cellular functions? - ANSWER movement, conductivity, metabolic absorption, secretion, excretion, respiration, reproduction, and communication What are the three general co...

CIDESCO Exam Test Bank - Spring 2024 (Most questions are on the exam!!!) The digestion of fats begins in the: Duodenum Fatty foods are attacked by: Lipase Proteins are digested by: Trypsin Which one of the following is NOT produced in the pancreas? Pepsin The hepatic portal vein carries soluble foods: from the ileum to the liver Poisons are made harmless in the body by the: Liver Which one of the following is NOT a function of the liver? excretion of uric acid Carbohydrates are stored in the m...

ASU Bio 181 Esqueda Exam 2quorum sensing - correct answer The ability of bacteria to sense the presence of other bacteria via secreted chemical signals. receptor protein - correct answer Membrane protein that triggers a change in cell activity after binding to a particular substance. signaling molecules - correct answer ligands, neurotransmitters, pheromones, hormones: bind to receptors intercellular communication - correct answer "between cells" intracellular communication - corre...

Exam 2: NSG222/ NSG 222 (NEW 2024/ 2025 Update) Family Nursing | Review with Questions and Verified Answers| 100% Correct| Graded A- Herzing QUESTIONS Hypoglycemia Baby Hypoglycemia: Temporary low plasma glucose concentrations are common in healthy newborns. Hypoglycemia affects as many as 40% of all full-term newborns. It is defined as a blood glucose level of less than 30 mg/dL or a plasma concentration of less than 45 mg/dL in the first 72 hours of life. Most newborns experience tra...

BSC 1010 Exam 2 Review Questions with Correct Answers 100% Verified 2024 Which organelle carries out protein synthesis? a. ribosome b. nucleus c. mitochondria d. smooth ER - Correct Answer a. ribosome Which is not part of the endomembrane system? a. mitochondria b. Golgi apparatus c. plasma membrane d. nuclear envelope - Correct Answer a. mitochondria Which is not a major function of membrane potential? a. transport b. signal transduction c. protein synthesis d. intercellular ...

Which term describes the study of the function of components of the body? - Answer-Physiology Which type of tissue produces chemicals and fluid that digests food in the stomach? - Answer-Epithelial Which layer of serous membrane lines the walls of cavities? - Answer-Parietal Which of the following is the anatomical name for the neck area? - Answer-Cervical Eight chemical elements constitute 3.6 percent of total body mass. What are these chemical elements called? - Answer-Lesser chemical ele...