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Eleventh Grade (Grade 11) Anatomy and Physiology Questions

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Grade 11 Human Reproduction
In humans, a primary oocyte is                                              .
  1. a potential egg produced in the ovaries
  2. formed through the joining of a sperm and egg
  3. produced in the testes
  4. formed by meiosis in an ovary
Grade 11 Respiration, Digestion, and Excretion
Which organ system removes substances from the blood, combats disease, maintains tissue fluid balance, and absorbs fat from the digestive tract?
  1. endocrine
  2. integumentary
  3. lymphatic
  4. respiratory
  5. urinary
Grade 11 Nervous and Endocrine Systems
Which of these prepares our body for "fight or flight" ?
  1. sympathetic nervous system
  2. parasympathetic nervous system
  3. symptomatic nervous system
  4. ganglionic nervous system
Grade 11 Circulatory and Immune Systems
Which cells are able to protect the body by engulfing foreign cells or producing antibodies?
  1. red blood cells
  2. plasma cells
  3. platelets
  4. white blood cells
Grade 11 Skin, Skeleton, and Muscles
The type of muscle found in the walls of hollow organs such as the stomach and in the walls of blood vessels is
  1. both smooth muscle and skeletal muscle.
  2. smooth muscle.
  3. skeletal muscle.
  4. cardiac muscle.
  5. both cardiac and skeletal muscle.
Grade 11 Nervous and Endocrine Systems
What part of the brain is responsible for balance?
  1. cerebrum
  2. cerebellum
  3. diencephalon
  4. mesencephalon
Grade 11 Skin, Skeleton, and Muscles
The categories of epithelial tissue membranes are                                          .
  1. synovial, cutaneous, and serous membranes
  2. synovial, mucous, and cutaneous membranes
  3. mucous, cutaneous, and serous membranes
  4. synovial, mucous, and serous membranes
  5. synovial, cutaneous, and mucous membranes
Grade 11 Skin, Skeleton, and Muscles
The two proteins that play a fundamental role in muscle contraction are                        and                       .
  1. actin and myosin
  2. aponeuroses and myosin
  3. actin and myofilament
  4. troponin and myosin
Grade 11 Nervous and Endocrine Systems
The transparent, front portion of the eye is the
  1. cornea.
  2. pupil.
  3. retina.
  4. sclera.
Grade 11 Respiration, Digestion, and Excretion
What organ makes bile?
  1. liver
  2. spleen
  3. gallbladder
  4. appendix
Grade 11 Skin, Skeleton, and Muscles
What is most cartilage replaced by as you grow up?
  1. bone
  2. muscle
  3. blood
  4. It stays cartilage.
Grade 11 Skin, Skeleton, and Muscles
Which two muscle tissue types are striated?
  1. skeletal and smooth
  2. skeletal and cardiac
  3. smooth and cardiac
  4. none of the above
Grade 11 Respiration, Digestion, and Excretion
Which type of respiratory process allows for the exchange of carbon dioxide and oxygen in the lungs?
  1. cellular respiration
  2. internal respiration
  3. external respiration
  4. all of the above
Grade 11 Nervous and Endocrine Systems
Which characteristic of life helps maintain homeostasis when environmental conditions change?
  1. responsiveness
  2. growth and development
  3. organization
  4. reproduction
Grade 11 Circulatory and Immune Systems
Skin and body membranes are part of what defense system?
  1. nonspecific immune defenses
  2. specific immune defenses
  3. cellular immune defenses
Grade 11 Skin, Skeleton, and Muscles
What type of tissue is fat?
  1. adipose tissue
  2. loose connective tissue
  3. osseous tissue
  4. areolar tissue
  5. dense connective tissue
Grade 11 Skin, Skeleton, and Muscles
What is the role of the epithelial tissue?
  1. cover and protect body surfaces and internal organs
  2. support, protect, and hold the body together
  3. contract to produce motion
  4. coordinate body functions
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