Define organ - Study guides, Class notes & Summaries

List features that distinguish living organisms from nonliving matter. - Answer-1. Cellular basis - All living things consist of one or more cells 2. Requirement for energy and nutrients - Life is sustained by ongoing inputs of energy and nutrients 3. Homeostasis - Living things sense and respond to change 4. DNA is hereditary material - Genetic information in the form of DNA is passed to offspring Describe the levels of organization in the living world. - Answer-Atoms → cells → tissues...

What is the difference between anatomy and physiology anatomy- study of structure physiology- study of function what are the levels of organization subatomic particle- protons, electrons, neutrons atom molecule macromolecule organelle cell tissue organ organ system organism what are the characteristics of life? movement responsiveness respiration absorption secretion digestion assimilation- changing of absorbed substances into chemically different forms circulat...

describe the basic functions all life forms must accomplish -response to environmental stimuli & maintain homeostasis -uptake and processing of nutrients/energy -regulation -growth and reproduction compare and contrast eukaryotic and prokaryotic cell types Prokaryotes: -circular chromosomes, no nucleus, no organelles, 3.5 bya -DNA concentrated in nucleoid Eukaryotes: -linear chromosomes, nucleus, organelles, 1.5 bya -DNA concentrated in nucleus Both: -cellular function takes p...

What is Modified Release? - The term modified-release is used to describe dosage forms that alter the timing and/or the rate of release of a conventional drug product/dosage form - FDA does define this Some Modified Release Systems - - some of these have overlap 1. Delayed release 2. Repeated Release or Repeat Action 4. Extended, Sustained, Long-Acting, Prolonged, Controlled Release 5. Targeted Release Delayed-release - - dosage forms release the drug at a later time than an immedia...

Define metabolism: - Answer the chemical processes that occur within a living organism in order to maintain life. What is the study of the bodies structure? - Answer Anatomy What is the study of the bodies function? - Answer Physiology Your ankle is ____ to your thigh? - Answer Distal The elbow is ____ to the wrist? - Answer Proximal If you were to get hurt in the popliteal area, where would the Dr. need to check? - Answer Knee What plane divides the body into left ...

Define adaptation - Answer Reduction of sensory responsiveness when stimulation is unchanging. It prevents us from having to respond continuously to unimportant information Explain the adaptation process for the visual pathway - Answer Low levels of Ca++ activate recoverin which activates rhodopsin kinase, phosphorylates rhodopsin, arrestin binds and shuts off pathway Explain the adaptation process for the auditory pathway - Answer (prolonged stimulus) Stereocilia are bent, tip links...

Identify the major glands of the Endocrine system Pineal, Pituitary, Thyroid, Thymus, Adrenal, Pancreas, Testes and Ovaries Define Hormone Biologically active chemicals produced by endocrine glands Characteristics of a Hormone (4) Affects a specific target organ/tissue Releases hormones via a chemical signal sent by the target organ/tissue Production is turned on and off by signals from the body Affect metabolism of target organs What are the primary anabolic hor...

1) The science dealing with body functions is called a) physiology b) cytology c) anatomy d) histology e) biology Answer: a Difficulty: Easy Learning Objective 1: LO 1.1 Define anatomy and physiology. Section Reference 1: Section 1.1 Anatomy and Physiology: An Overview 2) The level of organization when different multiple types of tissues join together is called the a) chemical level b) cellular level c) tissue level d) organ level e) system level Answer: d Difficulty: Easy Lear...

Package Title: Testbank Course Title: PAP14 Chapter Number: 01 Question type: Multiple Choice 1) This is the study of the functions of body structures. a) anatomy b) physiology c) endocrinology d) histology e) immunology Answer: b Difficulty: Easy Learning Objective 1: LO 1.1 Define anatomy and physiology, and name several subspecialties of these sciences. Section Reference 1: 1.1 Anatomy and Physiology Defined 2) This is defined as a group of cells that work together to perform a...

1 CPSGT PT.1 EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ Informed consent may be _________, ________, or _________. Correct Answer: written, verbal or implied. List 5 Basic Principles of informed consent Correct Answer: 1. PT has the right to information 2. Questions regarding diagnosis or treatment should be referred to physician 3. Risks and discomforts to patients should be listed. 4. Participation in all procedures is voluntary. 5. Consent may be signed by...