Calcium signalling - Study guides, Revision notes & Summaries

PMCOL 343: CV I Exam Questions With Correct Answers What is Ca+ important for in the body - answerContraction, excitation, and secretion Does calcium exist in higher levels outside of the cell or inside the cell - answerHigher levels outside What are the 2 main storage organelles for calcium - answerThe endoplasmic / sarcoplasmic reticulum and mitochondria Describe how voltage gated calcium channels regulate the amount of ca entering the cell - answerThese channels open when depolarized,...

Anatomy and Physiology Midterm Test Questions And Answers Define anatomy - ANS study of structure and shape of body and its parts Define physiology - ANS study of how body and parts work or function What are the levels of organization from atom to organism? - ANS atom, molecule, macromolecule, cell, tissue, organ, organ system, organism What is the structure of an atom? What does atomic mass represent? What does atomic number represent? - ANS ...

1 HUBS 191 PROGRESS TEST 2 EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ central nervous system Correct Answer: nervous system consisting of brain and spinal cord peripheral nervous system Correct Answer: nervous system consisting of peripheral nerves glia Correct Answer: 'glue' provide support for neurons, 5 type, 4 in CNS, 1 in PNS neurons Correct Answer: nerve cells, transmission of information dendrites Correct Answer: recieve input, send info into cell b...

UNE Pathophysiology Midterm Questions And Answers While caring for a pregnant patient, the nurse realizes that the hypertrophy of the uterus myometrium is called: A. pathologic hypertrophy B. Physiology hypertrophy C. Stretch hypertrophy D. Trophic Hypertrophy - ANS B. physiologic hypertrophy Which statement ending would be FALSE regarding adaptive changes of cells? Cells can adapt to changes in the environment by: A. atrophy B. hypertrophy C. hyperplasia D. catabolism - ...

Homeostasis - Answer Body's ability to maintain dynamic steady state of internal balance Hyperplasia - Answer Increased number of cells Hypertrophy - Answer Increased size of cell Atrophy - Answer Reduced size of cell Metaplasia - Answer Replacement of one cell type with another that can better endure stress but not as effective as original tissue. i.e. scar tissue, callous Dysplasia - Answer Abnormal cell growth results in abnormal size shape or appearance, precedes cancerous changes F...

1 HUBS 191 PROGRESS TEST 2 | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ central nervous system Correct Answer: nervous system consisting of brain and spinal cord peripheral nervous system Correct Answer: nervous system consisting of peripheral nerves glia Correct Answer: 'glue' provide support for neurons, 5 type, 4 in CNS, 1 in PNS neurons Correct Answer: nerve cells, transmission of information dendrites 2 Correct Answer: recieve input, send info into cell bod...

UNE Pathophysiology Final Questio UNE Pathophysiology Final While caring for a pregnant patient, the nurse realizes that the hypertrophy of the uterus myometrium is called: A. pathologic hypertrophy B. Physiology hypertrophy C. Stretch hypertrophy D. Trophic Hypertrophy - ANS B. physiologic hypertrophy Which statement ending would be FALSE regarding adaptive changes of cells? Cells can adapt to changes in the environment by: A. atrophy B. hypertrophy C. hyperplasia D...

Phrenology (1808) - answer-focused on the measurement of the human skull based on the concept that the brain is the organ of the mind and that certain brain areas have localized specific functions or modules (personality organs) Cytoarchitectonics (1867) - answer-one of the ways to parse the brain by obtaining sections of the brain and staining them with chemical agents that reveal how neurons are "stacked" into layers separated into areas Broadmann's areas 41 and 42 - answer-in t...

Which of the following is consistent with the Central Dogma of Molecular Biology? - answer-DNA -> RNA -> protein All of the following terms could be used to classify the chemical properties of some of the 20 different amino acids EXCEPT: - answer-Purine Match the descriptions of bonds with the the single best answer. Note: not all bond names will be used, and some may be used more than once. - answer-Connects the nucleobase to the ribose sugar - N Glycosidic Bond Supports DNA secon...

In depth cell signalling and physiology notes, created using synchronous and asynchronous material.