MBLEx Questions and Answers Already Passed

MBLEx Questions and Answers Already Passed What term describes the process where specialized cells engulf and digest harmful microorganisms and cellular debris, then expel the harmless remains back into the body? Phagocytosis What term refers to the back side of a structure? Posterior Which membrane lines passages that open to the exterior of the body? Mucous What is the term for something located above or closer to the head? Superior Which of the following mechanisms does the skin use to regulate body temperature? Sweating 2 What is the thick fluid found within synovial joints, sheaths, and bursae? Synovial fluid What term describes the formation of blood cells? Hemopoiesis What are freely movable joints called? Diarthrotic What is the movement called when the distal end of a body part moves in a circular motion while the proximal end stays fixed? Circumduction What is the name of the contractile unit in a skeletal muscle? Sarcomere What is the correct sequence of spinal cord meninges from the innermost to the outermost layer? Pia mater, arachnoid, dura mater 3 Which muscle is primarily responsible for breathing? Diaphragm Which photoreceptors are responsible for detecting color? Cones What disorder is characterized by persistent and widespread fatigue? Chronic fatigue syndrome The autonomic nervous system is divided into which two branches? Sympathetic and parasympathetic divisions What is the main function of the lymphatic system? Providing immunity against disease What function does the integumentary system serve? Protection, waste elimination, vitamin D synthesis 4 Which muscles are involved in knee flexion? The hamstrings: biceps femoris,