EMT Chapter 6 The Human Body Q & A All Answers Correct

EMT Chapter 6 The Human Body Q & A All Answers Correct A patient has a large accumulation of blood in the sac surrounding the heart. Which type of shock would this condition cause? Ans- obstructive What happens when blood volume is lost from the body? Ans- The arteries contract to increase the blood pressure. The elbow is an example of a ____________ joint. Ans- hinge The waste products of aerobic metabolism include: Ans- carbon dioxide and water Which organ lies in the lateral and posterior portion of the left upper quadrant of the abdomen? Ans- spleen The part of the brain that controls the left side of the body is the: Ans- right-side cerebrum Bile is produced by the liver and concentrated and stored in the: Ans- gallbladder Which set of nerves is responsible for carrying information from the body to the central nervous system? Ans- sensory The central nervous system is composed of the: Ans- brain and spinal cord Urine is transported from the kidneys to the urinary bladder via the: Ans- ureters Which of the following is NOT a function of the skin? Ans- metabolic coordination If a patient's chest barely moves during inhalation, even if the patient's respiratory rate is normal, you should suspect that: Ans- minute volume is decreased. Which of the following is NOT true of the lymphatic system? Ans- Its vessels closely parallel the major arteries in the body. The atlas is the: Ans- first cervical vertebra, which articulates with the skull. The body's backup system of respiratory control, which is based on low concentrations of oxygen in the blood, is called the: Ans- hypoxic drive. A by-product of involuntary muscle contraction and relaxation is: Ans- heat Which of the following systems is responsible for releasing hormones that regulate body activities? Ans- endocrine Large amounts of adenosine triphosphate (ATP) are generated when: Ans- the cells function with adequate oxygen. The ___________ is made up of the maxilla and zygoma, as well as the frontal bone of the cranium. Ans- orbit What is the function of the fallopian tubes? Ans- To transport a mature egg to the uterus A patient has a blood pressure of 130/70 mm Hg. The "130" in this measurement represents: Ans- ventricular contraction. The ____________ is a muscular dome that forms the inferior boundary of the thorax, separating the thorax from the abdomen. Ans- diaphragm During each heartbeat, ___________ of blood is ejected from the adult heart, an amount called the stroke volume. Ans- 70 to 80 mL Which of the following signs of respiratory distress is typically unique to infants and children? Ans- seesaw respirations Which of the following glands regulates the function of all other endocrine glands in the body? Ans- pituitary Pathophysiology is the study of the functional changes that occur when the body reacts to a particular: Ans- disease The brain connects to the spinal cord through a large opening at the base of the skull called the: Ans- foramen magnum Which of the following structures does NOT contain smooth muscle? Ans- skeletal system Which of the following statements regarding the medulla oblongata is correct? Ans- The medulla is sensitive to pH changes and sends messages via the phrenic nerve to contract the diaphragm. As the bronchus divides into smaller bronchioles, the terminal ends of these smaller passages form the: Ans- alveoli