Question: 2 Muscular System Which type of muscle makes up the heart? A. Smooth muscle B. Cardiac muscle C. Skeletal muscle D. Striated muscle
Question: 3 Circulatory System What is the largest artery in the human body? A. Aorta B. Vena Cava C. Pulmonary Artery D. Carotid Artery
Question: 4 Nervous System What transmits signals between neurons? A. Neurotransmitters B. Hormones C. Blood Cells D. Synapses
Question: 5 Respiratory System Where does gas exchange occur in the lungs? A. Bronchi B. Alveoli C. Trachea D. Larynx
Question: 6 Digestive System Where does most nutrient absorption occur? A. Stomach B. Liver C. Small Intestine D. Large Intestine
Question: 7 Endocrine System Which gland produces insulin? A. Liver B. Pancreas C. Thyroid D. Adrenal
Question: 9 Reproductive System Where are eggs produced? A. Ovaries B. Uterus C. Fallopian Tubes D. Cervix
Question: 10 Integumentary What is the outermost skin layer? A. Dermis B. Epidermis C. Hypodermis D. Subcutaneous
Question: 11 Lymphatic Which is part of the lymphatic system? A. Spleen B. Liver C. Pancreas D. Gallbladder
Question: 15 Circulatory What carries oxygen in blood? A. Hemoglobin B. Platelets C. Plasma D. White Blood Cells
Question: 16 Nervous Central nervous system includes: A. Brain & Spinal Cord B. Nerves C. Sensory Organs D. Heart
Question: 21 Integumentary Produces skin pigment? A. Keratinocytes B. Melanocytes C. Langerhans D. Fibroblasts