Phrenic nerve - Study guides, Class notes & Summaries

m   1. Which of the following is the mRNA start codon in most cases? A. UAA B. AGU C. AUG D. UGA 2. Which of the types of RNA is the smallest? A. mRNA B. tRNA C. rRNA D. 3. Which of the following is not considered a pyrimidine? A. C B. T C. U D. G 4. Which of the following is paired correctly? A. A-G B. C-G C. A-U D. G-T 5. Which of the following characterizes a Western blot? A. Antibody/protein hybridization B. DNA/RNA combination C. RNA ...

CMA (AAMA) Practice Exam Questions with Verified Solutions Which of the following is a physician who specializes in disorders of the eye and performs surgical procedures as necessary? A. Otolaryngologist B. Ophthalmologist C. Optician D. Optometrist Ophthalmologist Which of the following is the nerve that stimulates the diaphragm? A. Accessory B. Sciatic C. Vagus D. Phrenic E. Trochlear Phrenic . Which of the following is objective information relating to a patient's hea...

TNCC Practice Exam with Rationale questions and answers latest top score. What is the key to a high performing trauma team? - correct tive communication rationale: skilled communication, cooperation, and coordination are the cornerstones of high-performance teams and high-quality trauma care When obtaining a history for an injured patient, understanding the kinematic concepts associated with the mechanism of injury and energy transfer can initially assist the trauma prov...

Explain the anatomical components of the respiratory system. > respiratory zone muscles - major muscle = diaphragm *controlled by the phrenic nerve (C3-C5 of the neck), so any pt w an injury to the spine/phrenic nerve will require ventilatory support! - accessory muscles = intercostals, abdominals, trapezius, sternocleidomastoid To move air into the lungs...respiratory muscles generate negative intrapleural pressure = allows air inflowing via the pressure gradient btwn atmospheric pressure at...

Bio 254 lab practical 2 Exam Questions And Answers Thymus Lungs Best NFL Rookie WRs in the 2021 Season! diaphragm heart pericardial sac Phrenic nerve one on both sides Aorta Ascending Big green dot

A patient is admitted to the PACU following a laparoscopic Nissen fundoplication. Intraoperatively, the patient required chest tube placement for development of a tension pneumothorax. The perianesthesia nurse understands that which of the following in the patient's history could be problematic at this time? Diabetes COPD Osteoporosis Angina - Answer- COPD After receiving an interscalene block, the patient complains of shortness of breath. The perianesthesia nurse is aware that the bloc...

Paramedic Trauma FISDAP Exam (2023/2024) Already Passed If you see a cracked windshield in a MVC... what will the pt represent with? Bruised or lacerated head or face. Brain injury, *cervical spine injury (always until proven otherwise), tracheal injury. If you see a deformed steering column in a MVC... what will the pt represent with? Bruised neck, bruised chest. Sternal or rib fracture, flail chest, myocardial contusion, *pericardial tamponade, pneumo/hemothorax, aortic tear. If you see a de...

What is ventilation? Correct Answer-The process of moving gases into and out of the lungs What is diffusion? Correct Answer-Exchange of respiratory gases in the alveoli and capillaries What are the three steps are involved in the process of oxygenation? Correct Answer-ventilation, perfusion, and diffusion What does ventilation require? Correct Answer-requires coordination of the muscular and elastic properties of the lung and thorax What is the major inspiratory muscle of respiration...

Final Exam: BIOS 255 / BIOS255 (2024/ 2025 Update) Anatomy and Physiology III Review with Questions and Verified Answers| 100% Correct| Grade A -Chamberlain Q: type of defense mechanism that prevents viral dna replication Answer: interferon innate immunity 10. what are compliment proteins Answer: plasma proteins that can be activated directly by pathogens or indirectly by pathogen-bound antibody Q: interferons Answer: T cells, natural defenses. Interferes with viral repli...

What does a synergistic muscle do - ANS: also called fixators, act around a joint to help the action of an agonist muscle. (iliacus, psoas major, and rectus femoris) hamstring group - ANS: biceps femoris, semitendinosus, semimembranosus sodium-potassium ion - ANS: Neuron has a negative charge at rest. Slightly positive charge sodium ions on the outside. During the firing, sodium ions rush into the axon causing depolarization. Potassium ions rush out of the axon causing it to return to i...