{
  "id": "604fd70e-b7cf-5fde-bd7e-25703dcb9931",
  "slug": "human-body-systems",
  "title": "Human body systems",
  "course": "General Biology",
  "questionCount": 19,
  "page": "https://splycr.com/general-biology/human-body-systems",
  "data": "https://splycr.com/library/human-body-systems.json",
  "play": "https://splycr.com/?set=604fd70e-b7cf-5fde-bd7e-25703dcb9931",
  "source": {
    "name": "Biology by Bradford",
    "href": "https://www.biologybybradford.com",
    "note": "Written for the splycr library by Biology by Bradford."
  },
  "questions": [
    {
      "number": 1,
      "question": "Organ where most chemical digestion and absorption of food happens?",
      "answer": "Small intestine",
      "wrongOptions": [
        "Stomach",
        "Large intestine",
        "Liver"
      ]
    },
    {
      "number": 2,
      "question": "Organ that absorbs much of the remaining water from undigested food?",
      "answer": "Large intestine",
      "wrongOptions": [
        "Small intestine",
        "Stomach",
        "Oesophagus"
      ]
    },
    {
      "number": 3,
      "question": "Wave of muscle contractions that pushes food along the gut?",
      "answer": "Peristalsis",
      "wrongOptions": [
        "Digestion",
        "Egestion",
        "Absorption"
      ]
    },
    {
      "number": 4,
      "question": "Acid in the stomach that kills microorganisms?",
      "answer": "Hydrochloric acid",
      "wrongOptions": [
        "Sulfuric acid",
        "Lactic acid",
        "Nitric acid"
      ]
    },
    {
      "number": 5,
      "question": "Liquid made by the liver that emulsifies fats?",
      "answer": "Bile",
      "wrongOptions": [
        "Saliva",
        "Gastric juice",
        "Pancreatic juice"
      ]
    },
    {
      "number": 6,
      "question": "Organ that stores bile?",
      "answer": "Gall bladder",
      "wrongOptions": [
        "Liver",
        "Pancreas",
        "Stomach"
      ]
    },
    {
      "number": 7,
      "question": "Blood vessel that carries blood away from the heart at high pressure?",
      "answer": "Artery",
      "wrongOptions": [
        "Vein",
        "Capillary",
        "Venule"
      ]
    },
    {
      "number": 8,
      "question": "Blood vessel with valves that returns blood to the heart at low pressure?",
      "answer": "Vein",
      "wrongOptions": [
        "Artery",
        "Capillary",
        "Arteriole"
      ]
    },
    {
      "number": 9,
      "question": "Blood vessel with walls one cell thick, where substances are exchanged?",
      "answer": "Capillary",
      "wrongOptions": [
        "Artery",
        "Vein",
        "Aorta"
      ]
    },
    {
      "number": 10,
      "question": "Heart chamber that pumps oxygenated blood to the body?",
      "answer": "Left ventricle",
      "wrongOptions": [
        "Right ventricle",
        "Left atrium",
        "Right atrium"
      ]
    },
    {
      "number": 11,
      "question": "Blood vessel that carries deoxygenated blood from the heart to the lungs?",
      "answer": "Pulmonary artery",
      "wrongOptions": [
        "Pulmonary vein",
        "Aorta",
        "Vena cava"
      ]
    },
    {
      "number": 12,
      "question": "Name for a system in which blood passes through the heart twice for each complete circuit of the body?",
      "answer": "Double circulation",
      "wrongOptions": [
        "Single circulation",
        "Open circulation",
        "Lymphatic circulation"
      ]
    },
    {
      "number": 13,
      "question": "Group of cells in the right atrium that sets the resting heart rate?",
      "answer": "Pacemaker",
      "wrongOptions": [
        "Septum",
        "Valve",
        "Coronary artery"
      ]
    },
    {
      "number": 14,
      "question": "Arteries that supply the heart muscle and can become blocked in heart disease?",
      "answer": "Coronary arteries",
      "wrongOptions": [
        "Pulmonary arteries",
        "Carotid arteries",
        "Renal arteries"
      ]
    },
    {
      "number": 15,
      "question": "Cell fragments in the blood that help it to clot?",
      "answer": "Platelets",
      "wrongOptions": [
        "Red blood cells",
        "White blood cells",
        "Plasma"
      ]
    },
    {
      "number": 16,
      "question": "Straw-coloured liquid part of blood that carries dissolved substances?",
      "answer": "Plasma",
      "wrongOptions": [
        "Platelets",
        "Bile",
        "Haemoglobin"
      ]
    },
    {
      "number": 17,
      "question": "Tube supported by rings of cartilage that carries air towards the lungs?",
      "answer": "Trachea",
      "wrongOptions": [
        "Oesophagus",
        "Bronchiole",
        "Alveolus"
      ]
    },
    {
      "number": 18,
      "question": "Tiny air sacs in the lungs where gas exchange takes place?",
      "answer": "Alveoli",
      "wrongOptions": [
        "Bronchi",
        "Bronchioles",
        "Villi"
      ]
    },
    {
      "number": 19,
      "question": "Sheet of muscle below the lungs that contracts and flattens when you breathe in?",
      "answer": "Diaphragm",
      "wrongOptions": [
        "Pleural membrane",
        "Ribcage",
        "Abdominal muscle"
      ]
    }
  ]
}