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Eleventh Grade (Grade 11) Anatomy and Physiology Questions

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Grade 11 Nervous and Endocrine Systems
The Central Nervous System                                                       .
  1. largest and most prominent region of the human brain
  2. consists of the brain and the spinal cord
  3. is the second largest regon of the human brain
  4. regulates activities that are autonomic or involuntary
Grade 11 Respiration, Digestion, and Excretion
Most of digestion is completed in the                .
  1. Esophagus
  2. Stomach
  3. Small intestine
  4. Large intestine
Grade 11 Respiration, Digestion, and Excretion
Which of these describes bile salts?
  1. Detoxify many substances in the body
  2. Cause jaundice
  3. Speed up fat digestion
  4. None of the above
Grade 11 Skin, Skeleton, and Muscles
Grade 11 Nervous and Endocrine Systems
What is a neuron?
  1. a branched extension that spreads out from the cell body, carrying impulses from one neuron to another
  2. a long fiber that carrier impulses away from the cell body
  3. an insulated membrane that surrounds the axon
  4. a cell that transmits electrical signals, or impulses through the nervous system
Grade 11 Respiration, Digestion, and Excretion
Which enzyme is present in the stomach?
  1. Amylase
  2. Pepsin
  3. Disaccharidase
  4. Enterokinase
Grade 11 Respiration, Digestion, and Excretion
Which is not a function of the liver?
  1. Detoxification
  2. Synthesis of bile salts
  3. Breakdown/conversion of toxic groups
  4. Storage of bile salts
Grade 11 Skin, Skeleton, and Muscles
Which system covers the external surface of the body and manufactures vitamin D?
  1. endocrine system
  2. skeletal system
  3. nervous system
  4. lymphatic system
  5. integumentary system
Grade 11 Nervous and Endocrine Systems
The hypothalamus controls                                                                                                .
  1. the center of the recognition, analysis of hunger, thirst, fatigue, anger and body temperatures
  2. transmits impulses from sensory organs to the CNS
  3. regulates activiites under conscious control (movementof the skeletal muscles)
  4. regulates blood pressure
Grade 11 Skin, Skeleton, and Muscles
Grade 11 Skin, Skeleton, and Muscles
What is an osteon?
  1. Bone cell
  2. Primary bone forming cell
  3. Bone destroying cell
  4. Cylindrical unit of bone
Grade 11 Nervous and Endocrine Systems
The system that controls and coordinates the body through hormones is the                           .
  1. digestive system
  2. nervous system - excretion
  3. endocrine system
  4. skeletal system
  5. integumentary system
Grade 11 Anatomical Organization
Grade 11 Respiration, Digestion, and Excretion
Where does gas exchange occur in the human respiratory system?
  1. vocal cords
  2. bronchi
  3. aveoli
  4. trachea
  5. epiglottis
Grade 11 Circulatory and Immune Systems
Grade 11 Circulatory and Immune Systems
The circulatory system is composed of the:
  1. lung, heart and brain
  2. lung, blood vessels and heart
  3. heart, blood and blood vessels
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