Bio q a - Study guides, Class notes & Summaries

Exam 2: BIO 201/ BIO201 (Latest 2024/ 2025 Update) Human Anatomy and Physiology I| Qs & As| 100% Correct| Grade A (Verified Answers)- GCU Q: simple squamous epithelium Answer: Function: Allows passage of materials by diffusion and filtration in sites where protection is not important; secretes lubricating substances in serosae. Location: Kidney glomeruli, air sacs of lungs, lining of heart, blood vessels, and lymphatic vessels; lining of ventral body cavity(serosae) Q: simp...

Exam 1: BIO 202/ BIO202 (Latest 2024/ 2025 Update) Human Anatomy and Physiology II|| 100% Correct| Grade A (Verified Answers)- GCU Q: posterior pituitary hormones Answer: ADH and oxytocin Q: ADH hormone Answer: Body's osmotic balance, blood pressure regulation, and proper kidney function. Q: Oxytocin Answer: A hormone released by the posterior pituitary that stimulates uterine contractions during childbirth and milk ejection during breastfeeding. Q: Hypothyroi...

Exam 2: BIO1201/ BIO 1201 Study Guide (Latest 2024/ 2025 Update) | Questions and Verified Answers| 100% Correct| Grade A – LSU Q: transport proteins allow passage of hydrophilic substances across the membrane Q: carrier proteins Answer: bind to molecules and change shape to shuttle them across the membrane Q: passive transport Answer: the diffusion of a substance across a membrane with no energy investment Q: Diffusuion Answer: Spreading out of partic...

Exam 1: BIO 202/ BIO202 (Latest 2024/ 2025 Update) Human Anatomy and Physiology II| Qs & As| 100% Correct| Grade A (Verified Answers)- GCU Q: Three types of intercellular communication pathways that enable the body to maintain homeostasis Answer: -direct communication -paracrine -endocrine Q: Direct communication Answer: occurs between 2 types of the same cell Q: paracrine Answer: Most common. uses chemical signals to transfer from cell to cell within singl...

Exam 1: BIO1201/ BIO 1201 (Latest 2024/ 2025 Update) | Questions and Verified Answers| 100% Correct| Grade A – LSU Q: T/F: A compound has characteristics different from those of its elements Answer: True Q: An element's properties depend on the structure of its ______. Answer: Atom Q: An ____________ is the smallest unit of matter that still retains the properties of an element. Answer: Atom Q: Atoms can be broken down into smaller particles like ____...

Final Exam: BIO1201/ BIO 1201 Review (Latest 2024/ 2025 Update) | Questions and Verified Answers| 100% Correct| Grade A – LSU Q: ligand: Signal molecule that binds to the receptor Q: three main types of membrane receptors Answer: -G protein-coupled receptors -Receptor tyrosine kinases -Ion channel receptors Q: G protein-coupled receptors (GPCRs) Answer: cell-surface transmembrane receptors that work with the help of a G protein Q: Receptor Tyrosine Kina...

Exam 1: NURS 615/ NURS615 (Latest 2024/ 2025 Update) Advanced Pharmacotherapeutics Complete Guide |Qs & As| 100% Correct| Grade A (Verified Answers) Q: Explain first pass metabolism Answer: much of the drug is lost in the absorption process. The liver metabolizes many drugs, thus reduces the bio-availability of the drug. Q: What is the fasted route of absorption: Answer: The fastest route of absorption is inhalation, and not as mistakenly considered the IV administration. ...

Final Exam: BIO1201/ BIO 1201 (Latest 2024/ 2025 Update) | Questions and Verified Answers| 100% Correct| Grade A – LSU Q: Where does the most energy production occur in cellular respiration? Answer: Oxidative phosphorylation Q: What are the properties of a proton compared to neutrons and electrons? Answer: Heavy, positive Q: Which molecules can cross the membrane the easiest? Answer: Nonpolar, small Q: Which isomer has a carbon-carbon double bond? ...

Exam 1: BIO1201/ BIO 1201 Study Guide (Latest 2024/ 2025 Update) | Questions and Verified Answers| 100% Correct| Grade A – LSU Q: Nucleolus: nonmembranous structure involved in production of ribosomes; a nucleus has one or more nucleoli Q: Chromatin Answer: material consisting of DNA and proteins; visible in a dividing cell as individual condensed chromosomes Q: cell wall Answer: outer layer that maintains cell's shape and protects cell from mechanical damage; ma...

Final Exam: NUR172 / NUR 172 (Latest 2024 / 2025) Intravenous Therapy for the Practical Nurse Exam | Rated A Review | Questions and Verified Answers | 100% Correct – Hondros Q: During blood collection, nurse notices hematoma. What action would you take? Answer: DC collection and apply pressure to site until bleeding stops Q: What symptoms would you expect to observe in a patient that has a citric toxicity (causes hypocalcemia) from a rapid blood transfusion? Answer: Positive trousseau sign, Po...