Muscle cel - Study guides, Class notes & Summaries

AT I TEAS 7 SCIENCE QUESTIONS AND ANSWERS Which of the following describes the function of the ribosome? a. Protein Synthesis b. Energy Production c. Cell Movement d. Storage of Molecules a. Protein Synthesis Because muscle cells require large amounts of energy to function correctly, which organelles would be prevalent in those types of cells? a. Ribosomes b. Mitochondria c. Cytoskeleton d. Cell membrane b. Mitochondria Which of the following organelles is responsible for storing ge...

What is the smallest level of organization in the body that contains the body's genetic information? Select one: a. chemical b. cellular c. tissue d. organism - Answer-B. Cellular The cellular level includes the nucleus, an organelle that contains the body's genetic information. Which is an example of a normally occurring positive-feedback mechanism? Select one: a. elevated blood pressure during exercise b. increase in heart rate after blood loss c. decrease in blood pressure a...

How does Skeletal muscle aid in glucoregulation - - 40% of body mass - responsible for peripheral disposal of glucose in response to oral glucose/meals - glucose transport into muscle via myocytes = highly regulated process stimulated by insulin or contractions - Glucose molecules transported can be stored as glycogen or oxidized to make ATP Insulin Resistance - Normal or elevated insulin levels don't elicit the expected biological response in the organism or tissue What are the core com...

Straighterline A&P Quiz 3 Exam Questions and Answers Which of the following activities is a function of the plasma membrane? a. digestion of unneeded cell organelles b. recognition of bacterial cells by the immune system c. transport of products from the nucleus to the endoplasmic reticulum d. cell metabolism e. detoxification -Answer-b. recognition of bacterial cells by the immune system In order to study in detail the anatomy of internal cell parts, it would be best to use a. x-rays. ...

A&P 1 Final Exam, Straighterline Anatomy and Physiology 1, Straighterline A&P 1 Cumulative Final 100% Pass What is the smallest level of organization in the body that contains the body's genetic information? Select one: a. chemical b. cellular c. tissue d. organism B. Cellular The cellular level includes the nucleus, an organelle that contains the body's genetic information. Which is an example of a normally occurring positive-feedback mechanism? Select one: a. elevated...

Total Body Fluid Approximately 60% of total body weight Varies according to: a. Muscle Mass b. Electrolytes c. Body Fat d. Age Water accounts for 45% to 75% of body weight. Body fat holds less water. Distribution -Intracellular- fluid inside the cell -Extracellular- fluid outside the cel

Atrophy - -is the decrease in the size of a cell -when a limb is immobilized in a cast and active muscle movement is impaired Hypertrophy - -increase in tropic, or growth, signals which then causes an increase in cell size Hyperplasia - -caused by hormone signaling and an increase in workload -causes in increase in the number of cells Metaplasia - -changing of one cell type to another -one way that cells adapt to persistenet stressors Dysplasia - -actual change in cell size, shape, unifor...

A&P 1 Final Exam, Straighterline Anatomy and Physiology 1, Straighterline A&P 1 Cumulative Final Exam Questions With Fully Verified Answers What is the smallest level of organization in the body that contains the body's genetic information? Select one: a. chemical b. cellular c. tissue d. organism - answerB. Cellular The cellular level includes the nucleus, an organelle that contains the body's genetic information. Which is an example of a normally occurring positive-feedback mecha...

A&P 1 Final Exam, Straighterline Anatomy and Physiology 1, Straighterline A&P 1 Cumulative Final Exam Questions And Answers (Updated And Verified) What is the smallest level of organization in the body that contains the body's genetic information? Select one: a. chemical b. cellular c. tissue d. organism - answerB. Cellular The cellular level includes the nucleus, an organelle that contains the body's genetic information. Which is an example of a normally occurring positive-feedbac...

A&P 1 Final Exam, Straighterline Anatomy and Physiology 1, Straighterline A&P 1 Cumulative Final Exams With 100% Correct Answers What is the smallest level of organization in the body that contains the body's genetic information? Select one: a. chemical b. cellular c. tissue d. organism -Correct Answer-B. Cellular The cellular level includes the nucleus, an organelle that contains the body's genetic information. Which is an example of a normally occurring positive-feedback mechanis...