1) It is the control center of the body a) Respiratory System b) Circulatory System c) Nervous System 2) It is the transport system of the body a) Respiratory System b) Circulatory System c) Nervous System 3) It removes Caron Dioxide and wastes from our body a) Respiratory System b) Circulatory System c) Nervous System 4) It is responsible for the gas exchange in the body a) Respiratory System b) Circulatory System c) Nervous System 5) It allows you to speak hear, see, smell, think, move and feel a) Respiratory System b) Circulatory System c) Nervous System 6) It delivers food nutrients and oxygen to our cells a) Respiratory System b) Circulatory System c) Nervous System 7) What are the 3 main parts of the Circulatory System? a) Heart b) Pharynx c) Blood d) Brain e) blood vessels f) Spinal Cord 8) This pumps the blood to the different parts of the body. a) Nerves b) heart c) Brain d) Lungs 9) The protective sac of connective tissue that surrounds the heart and is filled with liquid a) Pericardium b) Atria c) Ventricles 10) These are the 4 chambers of the heart EXCEPT for? a) Left Atria b) Right Atria c) Nerve d) Left Ventricles e) Right Ventricles 11) What are the parts of the UPPER Tract of Respiratory System? a) Trachea b) Nose c) Nasal Cavity d) Pharynx e) Larynx 12) What are the parts of the LOWER Tract of Respiratory System? a) Trachea b) Pharynx c) Lungs d) Diaphragm e) Larynx 13) What are the parts of the LOWER Tract of Respiratory System? a) Air Sacs/Alveolli b) Bronchial Tubes c) Nasal Cavity d) Nose e) Bronchioles 14) Division of the nervous system that processes all incoming and outgoing messages in the body. It is composed of the brain and the spinal cord. a) Peripheral Nervous System b) Central Nervous System 15) Division of the nervous system that contains 31 pairs of spinal nerves as communication link between CNS, neck, trunk, arms, legs  a) Central Nervous System b) Peripheral Nervous System 16) Type of nerve that gathers information and sends to the CNS a) Sensory Nerves b) Motor Nerves 17) Type of nerve that transmit impulses from the CNS to the muscles and glands. a) Sensory Nerves b) Motor Nerves 18) Type of motor nerves that transmit impulses to the muscles under our conscious  a) Somatic b) Autonomic 19) Type of motor nerves that regulates movement of cardiac and smooth muscles a) Somatic b) Autonomic 20) Quickens heartbeat and breathing a) Parasympathetic b) Sympathetic 21) Controls organs when body is at rest a) Sympathetic b) Parasympathetic 22) Which part of the respiratory system is alos known as the voice box that contains the vocal cords? a) bronchi b) trachea c) larynx d) alveoli 23) Which type of blood vessel carries blood away from the heart? a) artery b) capillary c) venule d) vein 24) How many chambers oes the heart have? a) 4 b) 6 c) 8 d) 10 25) What do you call the nerve cells that transmits messages from the brain to the different muscles to let them move a) sensory nerve b) motor nerve c) sympathetic d) parasympathetic 26) These are hollow spaces inside the nose that contains mucus and cilia a) larynx b) pharynx c) trachea d) epiglottis e) nasal cavities 27) It is also known as the voice box for it contains vocal cords a) larynx b) pharynx c) trachea d) epiglottis e) nasal cavities 28) It is a tube that separates into two esophagus leading to the stomach and trachea leading to the lungs. a) larynx b) pharynx c) trachea d) epiglottis e) nasal cavities 29) These ar eblood vessels that carry blood towars the heart a) heart b) blood c) arteries d) veins e) red blood cells 30) It is the organ made of cardiac muscles that pumps blood throughout the body a) heart b) blood c) arteries d) veins e) red blood cells 31) It is the component of the blood that contians hemoglobin a) heart b) blood c) arteries d) veins e) red blood cells 32) It is the functional unit of the nervous system that consist of a cell body, dendrites and axon a) brain b) cerebrum c) cerebelium d) neuron e) spinal cord 33) It is the largest part of the brain that controls voluntary actions, thoughts, speech and memory a) brain b) cerebrum c) cerebelium d) neuron e) spinal cord 34) It is made up of nerve fibers that carry information to and from the brain a) brain b) cerebrum c) cerebelium d) neuron e) spinal cord 35) It is the part of the brain that controls the ability to make coordinated and balance dmovement a) brain b) cerebrum c) cerebelium d) neuron e) spinal cord 36) Which part of the respiratory system is known as the windpipe and is responsible for filtering the dust from the air we breathe  a) nose b) pharynx c) larynx d) trachea 37) Which of the following are the functions of the blood? a) It supplies the cells with oxygen b) It removes carbon dioxide from the cells c) It circulates food nutrients throughout the body d) It fights against disease-causing microorganisms e) It cleans the urine 38) Which is the correct flow of blood starting  from the heart going out then going back to the heart passing through the blood vesels a) heart-capillaries-arteries-veins-heart b) heart-arteries-veins-capillaries-heart c) heart-arteries-capillaries-veins-heart d) heart-veins-capillaries-arteries-heart 39) What part of the brain is labelled as 3? a) cerebrum b) cerebelium c) medulla oblongata d) none of these 40) Which is the correct order of how messages are transmitted to the brain and signals are commanded a) sensory nerve-spinal cord-brain-spinal cord-motor nerves b) motor nerves-spinal cord-brain-spinal cord-sensory nerve c) spinal cord-sensory nerve-brain-motor nerve-spinal cord d) spinal cord-motor nerve-brain-sensory nerve-spinal cord

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