Study

Grade 6 Review

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  • List the main organs of the Integumentary System.
    Skin, Hair, Nails
  • Label the female reproductive system.
    a. Ovaries / Ovary, b. Oviduct / Fallopian tubes, c. Uterus, d. Vagina / Birth canal
  • Describe three changes that occur during puberty in boys.
    Hair grows on the face and chest; Shoulders become wider; Testes and penis enlarge; Testes begin to produce sperm cells; Voice gets deeper.
  • Label the veins and arteries of the heart.
    A. Vena Cava, B. Pulmonary Artery, C. Pulmonary Vein, D. Aorta
  • Why is it important for pre-teens to receive education about puberty?
    Understand changes; Body awareness; Privacy and boundaries; Harassment education; Empowerment
  • List the main organs of the Nervous System.
    Brain, Spinal cord, Nerves
  • List the main organs of the Muscular System.
    Muscles
  • Describe three changes that occur during puberty in girls.
    Breasts start to develop; Hips start to widen; Ovaries start to release egg cells (menstrual cycle begins); Voice gets a little deeper.
  • List two ways to prevent a disease spread by insects (vectors)?
    Sleep under bed nets; wear long sleeves and long trousers; use insect repellents...
  • List the main organs of the Reproductive System.
    Female (ovary, oviduct, uterus, vagina) and Male (penis, urethra, sperm duct, teste)
  • What type of organism can be useful and harmful and is treated with antibiotics?
    Bacteria
  • Create a dot plot for the data that represents the number of students in each grade who have had dengue at some point.
  • Give two examples of the body's defense against disease.
    Tears; mucus in the airways; skin; acid in the stomach
  • What is the difference between capillaries, veins and arteries?
  • Describe three changes that occur during puberty in boys and girls.
    Body smell gets stronger; Emotional changes; Growth rate increases; Oily skin - pimples; Pubic hair grows; Underarm hair grows.
  • Explain how the gas exchange happens inside the alveoli.
    Capillaries
  • What happens if one part of the respiratory system stops working properly?
    If one part of the respiratory system stops working, the whole system will be affected.
  • Label the male reproductive system.
    e. Penis, f. Urethra, g. Sperm duct, h. Testes / Testis / Testicles
  • Name the main hormones for each reproductive system.
    Testosterone for boys and Estrogen for girls.
  • List the main organs of the Digestive System.
    Mouth, Esophagus, Stomach, Intestine, Liver, Pancreas, Gallbladder
  • Describe the flow of oxygen and carbon dioxide in the respiratory system.
    Mouth/nose - Trachea - Bronchi - Lungs (Bronchioles - Alveoli)
  • What type of organism is smaller than bacteria and it is not alive?
    Virus
  • Where the male sex cells are produced?
    Testes
  • Explain the menstrual cycle.
    The cycle starts with a period, which is when the lining of the uterus is released. This can cause bleeding for a few days.
  • List the main organs of the Circulatory System.
    Heart, Blood vessels, Blood
  • Create a dot plot for the data that represents the number of students in each grade who have participated in a sports activity during the school year.
  • How can we control the spread of diseases? List two examples.
    Wash our hands with soap; keep the kitchen, toilet and surroundings clean; only drink safe, clean water...
  • Where the female sex cells are produced?
    Ovaries
  • List the main organs of the Respiratory System.
    Mouth/nose, Trachea, Bronchi, Lungs, Bronchioles, Alveoli
  • Label the chambers of the heart.
    1. Right Atrium, 2. Right Ventricle, 3. Left Atrium, 4. Left Ventricle