Sophia Human Biology Milestones 2 ALL ANSWERS 100% CORRECT FALL-2021 LATEST SOLUTION GUARANTEED GRADE A+

Which of the following statements is true of the effects of aerobic exercise on the muscle? Aerobic exercise leads to stronger muscles that sustain activity for short periods of time. Aerobic exercise significantly increases myofibrils within the muscles. Aerobic exercise leads to significantly larger muscles. Aerobic exercise increases mitochondria within cells, making muscles able to sustain activity for longer periods of time. CONCEPT Muscle Building and Steroids 2 Which of the following statements is true? Yellow bone marrow can convert to red bone marrow. Yellow bone marrow is only found in children. Yellow bone marrow stores proteins. Yellow bone marrow produces red and white blood cells. CONCEPT Bone Structure and Growth 3 Which of the following statements is true? A ligament connects a muscle to the bone. A tendon connects two bones. A tendon connects a muscle to the bone. A tendon connects two muscles. CONCEPT Joints 4 acts on groups of paired muscles. When one muscle contracts, the opposite muscle cannot contract because no stimulus is sent. Reciprocal innervation Synergistic contraction Sliding-filament mechanism Antagonistic contraction CONCEPT Types of Skeletal Muscle and Muscle Contraction Overview 5 Which of the following statements is true? The pelvic girdle contains the shoulders, arms and hands.