SOPHIA PATHWAY, SOPHIA Human Biology Unit 2 MILSTONE – Milestone | EXAM 2 | Already Graded A.

SOPHIA Human Biology Unit 2 – Milestone 1 Which of the following involves ligaments being stretched too far or torn? CONCEPT Skeletal Health and Disorders 2 W hat does red bone marrow do? CONCEPT Bone Structure and Growth 3 Which of the following is a condition characterized by the wearing away of cartilage between joints? Osteoporosis • Carpal tunnel syndrome • Inflammation • Osteoarthritis CONCEPT Skeletal Health and Disorders 4 What kind of joint has very little to no movement? CONCEPT Joints 5 Anabolic steroids, a synthetic substance that athletes sometimes use to build muscles, mimic which hormone in the human body? CONCEPT Muscle Building and Steroids 6 Which information about muscle cramps is true? CONCEPT Muscle System Disorders 7 Which of the following is released by the brain when there is too little calcium in the blood? CONCEPT Homeostasis and Bone Remodeling 8 Which of the following best characterizes white skeletal muscles? • They require more energy and thus contain more mitochondria than red skeletal muscles. • Most muscles in your body are white skeletal muscles. • They fatigue more quickly than red skeletal muscles. • They contain large amounts of myoglobin. CONCEPT Types of Skeletal Muscle and Muscle Contraction Overview 9 A rise in released from the sarcoplasmic reticulum allows actin to bind to myosin and cause a contraction, which requires energy. CONCEPT Muscle Contractions: Micro Level 10 Which of the following is required for muscle contraction? • Zinc • Sodium CONCEPT Nervous System and Contractions 11 Which of the following body parts is included in the axial skeleton? CONCEPT Skeleton 12 Which exercise will help build larger and stronger muscles? CONCEPT Muscle Building and Steroids 13 acts on groups of paired muscles. When one muscle contracts, the opposite muscle cannot contract because no stimulus is sent. CONCEPT Types of Skeletal Muscle and Muscle Contraction Overview 14 The origin and the insertion are made up of . CONCEPT Skeletal Muscles 15 Which of the following represents an involuntary muscle contraction? CONCEPT Muscular System Show Less