Excitable tissues - Study guides, Class notes & Summaries

HUBS 191 FINAL EXAM QUESTIONS AND ANSWERS Name the four basic types of tissue -Answer-Connective tissue, epithelial tissue, muscle tissue and nervous tissue. Why do the four types of tissues have different structures and function? -Answer-They are made up of different kinds of cells. They have different things that make up the extracellular matrix. They have varying amounts of extracellular matrix. Types of connective tissue -Answer-Connective tissue proper - Loose connective tissue which...

NUR2392 Multidimensional Care II Exam 2 Graded A+ Uncompensated pH and one other value is abnormal Partial compensation pH, CO2, and HCO3 are all off Full compensation pH is normal Acidosis reduces the excitability of cardiovascular muscle, neurons, skeletal muscle, and smooth muscle. Alkalosis increases the sensitivity of excitable tissues allowing them to OVERRESPOND without stimulation ABG considerations - Assess cardiovascular w/ acidosis (cardiac arrest from hyperkalemia) - As...

What is metabolic absorption? (p.2) - ️️• 1 of 8 cellular functions of eukaryote cell • Chief function is to take in & use nutrients or other substances from surroundings • Ex: kidney (fluid absorption and synthesize proteins) and Intestinal epithelial cells (fluid absorption/protein enzyme synthesis) What uses oxygen to remove hydrogen atoms in an oxidative reaction? (p.8) - ️️• Peroxisomes contain enzymes that use O2 to remove H+ in oxidative reactions that produces hydrog...

Histology is the study of the? -ANSWER Normal structure of tissues A discrete population cells that are related in structure and function along with the surrounding material called extracellular metric (ECM) are known as> -ANSWER What general tissue type binds, supports, and protects the body? -ANSWER Extra cellular matrix (ECM) is often the primary element in? -ANSWER Connective tissue The general type of tissue with an apical surface and a basement membrane -ANSWER Epithelial ...

ABG considerations - Assess cardiovascular w/ acidosis (cardiac arrest from hyperkalemia) - Assess neuro status - Fall precautions Acid autodigestion Prostaglandins provide protective mucosal barrier that prevents stomach from digesting itself. acidosis HYPERkalemia Acidosis reduces the excitability of cardiovascular muscle, neurons, skeletal muscle, and smooth muscle. alkalosis hypocalcemia and hypokalemia Alkalosis increases the sensitivity of excitable tissues allowing them to OVERRE...

NUR2392 Multidimensional Care II Exam 2 Questions With 100% Correct Answers Uncompensated - answerpH and one other value is abnormal Partial compensation - answerpH, CO2, and HCO3 are all off Full compensation - answerpH is normal Acidosis - answerreduces the excitability of cardiovascular muscle, neurons, skeletal muscle, and smooth muscle. Alkalosis - answerincreases the sensitivity of excitable tissues allowing them to OVERRESPOND without stimulation ABG considerations - answer- Asse...

Ovarian cancer site of metastasis? - AnswerPeritoneal surfaces, omentum (fold of peritoneum connecting the stomach with other abdominal organs), *liver* The increased NADH/NAD+ ratio in the liver from ethanol causes: - Answer1. Pyruvate --> lactic acid, causing lactic acidosis 2. Oxaloacetate --> malate. This prevents gluconeogenesis and leads to hypoglycemia 3. Glyceraldehyde-3-phosphate --> glycerol 3- phosphate and combines with fatty acids to form triglycerides in the liver, k...

HUBS 191 FINAL EXAM QUESTIONS AND ANSWERS Name the four basic types of tissue -Answer-Connective tissue, epithelial tissue, muscle tissue and nervous tissue. Why do the four types of tissues have different structures and function? -Answer-They are made up of different kinds of cells. They have different things that make up the extracellular matrix. They have varying amounts of extracellular matrix. Types of connective tissue -Answer-Connective tissue proper - Loose connective tissue which...

A glycogen granule would be characterized as: - Answer-A cytoplasmic inclusion Which neuronal structure is responsible for carrying signals into the cell body? - Answer-Dendrite Which type of vesicle is received by the golgi apparatus? - Answer-Transport Which cellular function is lost as a result of many types of cancer? - Answer-Apoptosis The 'trigger zone' of the neuron is located at the... - Answer-Axon hillock Which of the following is the most conserved of all animal proteins and ...

5′ cap - A modified form of guanine nucleotide added onto the 5′ end of a pre-mRNA molecule. A site - One of a ribosome's three binding sites for tRNA during translation. The A site holds the tRNA carrying the next amino acid to be added to the polypeptide chain. (A stands for aminoacyl tRNA.) ABC hypothesis - A model of flower formation identifying three classes of organ identity genes that direct formation of the four types of floral organs. abiotic - Nonliving; referring to the ...