Portage Learning A&P 1 Exam 1 | Study Guide Exam Questions & Verified Answers | 2026 | 2027 (Rated A)

Portage Learning A&P 1 Exam 1 | Study Guide Exam Questions & Verified Answers | 2026 | 2027 (Rated A) Quiz_________________? A system of organs, functioning in the process of gas exchange between the body and the environment, consisting especially of the nose, nasal passages, nasopharynx, larynx, trachea, bronchi, and lungs. Involved in excretion of the waste CO2, which is a byproduct of metabolism. The respiratory system also keeps the blood supplied with oxygen. - ANSWER respiratory system: Quiz_________________? Abduction - ANSWER What anatomical action term is used to indicate "movement away from midline"? Quiz_________________? Active transport occurs against the concentration gradient - ANSWER Which one of the following is not true of active transport? Quiz_________________? Adipocytes (fat cells) help to insulate and regulate body temperature. - ANSWER Function of Adipocytes? Quiz_________________? Anatomy - ANSWER What is the study of the function of the human body? Quiz_________________? Appendicular - ANSWER Are the arms part of the axial or appendicular region of the body? Quiz_________________? ATP is a very energy-rich molecule that powers cellular activities, allowing cells to have the energy needed to carry out their functions. - ANSWER What is ATP? Quiz_________________? Blood vessels transport blood, which carries oxygen, carbon dioxide, nutrients, wastes, etc. The heart pumps blood. - ANSWER cardiovascular system: Quiz_________________? brain, spinal cord, nerves. Provides internal communication among the cells of the body. Our nervous system uses electrical impulses to communicate within the body and enable the body to respond to the internal and external environments. - ANSWER nervous system: Quiz_________________? Breaks down food into smaller molecules. Those molecules enter the bloodstream through the small intestine and supply the body with nutrients. - ANSWER digestive system: Quiz_________________? cardiovascular system, digestive system, and urinary system - ANSWER Which body systems help to move nutrients and waste through the body? Quiz_________________? catabolism - ANSWER What is the breakdown of nutrients? Quiz_________________? Composed of a network of vessels, ducts, nodes, and organs. Responsible for immunity and fighting off disease. The lymphatic system is also a part of the circulatory system. - ANSWER lymphatic system: Quiz_________________? Consists of glands that control many of the body's activities by producing hormones. Thyroid gland and adrenal glands. regulate the reproductive system and the metabolism of the body. - ANSWER endocrine system: