| 1. | The main role of the-nervous system------ ------ is to relay electrical signals through the body. The------- ------ directs behaviour and movement and, along with the endocrine system, controls physiological processes such as digestion, circulation, etc |
| a. | | Skeletal system |
| b. | | Nervous system |
| c. | | Muscular system |
| d. | | Intergumentary system |
| |
| 2. | The main role of the Cardiovascular system is to __________________________________ |
| a. | | Provide movement in the heart |
| b. | | Transport hormones and waste in the body |
| c. | | Is to transport nutrients, gases (CO2) |
| d. | | Transport blood and chemicals to the body and heart |
| |
| 3. | The main role of the----------- ------is to provide gas exchange between the blood and the environment. Primarily, oxygen is absorbed from the atmosphere into the body and carbon dioxide is expelled from the body. |
| a. | | Lymphatic system |
| b. | | Digestive system |
| c. | | Endocrine system |
| d. | | Respiratory system |
| |
| 4. | The system that breaks down and absorbs nutrients that are necessary for growth and maintenance is called the ______________ system. |
| a. | | Urinary system |
| b. | | Digestive system |
| c. | | Muscular system |
| d. | | The stomach system |
| |
| 5. | The main role of the-------system is to filter out cellular wastes, toxins and excess water or nutrients from the circulatory system |
| a. | | Urinary system |
| b. | | Reproduction system |
| c. | | Nervous system |
| d. | | Peace system |
| |
| 6. | The main role of the---------system is to relay chemical messages through the body. In conjunction with the nervous system, these chemical messages help control physiological processes such as nutrient absorption, growth, etc. |
| a. | | Cardiovascular system |
| b. | | Lymphatic system |
| c. | | Endocrine system |
| d. | | Sprint PC system |
| |
| 7. | The main role of the ------------system is to manufacture cells that allow reproduction. In the male, sperm are created to inseminate egg cells produced in the female |
| a. | | Integumentary system |
| b. | | Skeletal system |
| c. | | Muscular system |
| d. | | Reproductive system |
| |
| 8. | The main role of the skeletal system is to provide-------for the body, to------ delicate internal organs and to------- attachment sites for the organs |
| a. | | Support, Protect and Provide |
| b. | | Bones, Joint and Muscles |
| c. | | Chemicals, Tissues and Cellular |
| d. | | Love, Touch and Feelings |
| |
| 9. | The main role of the--------system is to provide movement. ------- work in pairs to move limbs and provide the organism with mobility. -------also control the movement of materials through some organs, such as the stomach and intestine, and the heart and circulatory system |
| a. | | Skeletal, Lymphatic and Nervous |
| b. | | Muscular, Muscles and Muscles |
| c. | | Degestive, Urinary and Reproductive |
| d. | | Organs, Organismic and Organ system |
| |
| 10. | There are many different------ in the body: the liver, kidneys, heart, even your skin is an ----- |
| a. | | Muscular |
| b. | | Bones |
| c. | | Organs |
| d. | | Tissues |
| |
| 11. | The largest organ in the human body is the---- |
| a. | | Skin |
| b. | | Kidneys |
| c. | | Liver |
| d. | | Heart |
| |
| 12. | The human skin is made of three (3) layers which are the three (3) layers? |
| a. | | Epithelial, Mandible and Clavicle |
| b. | | Epidermis, Dermis and Subcutaneous |
| c. | | Radius, Ulna and Scapula |
| d. | | Fat, Blood and Water |
| |
| 13. | The main role of the immune system is to destroy and remove invading microbes and viruses from the body. The--------- system also removes fat and excess fluids from the blood |
| a. | | Digestive system |
| b. | | Endocrine system |
| c. | | Lymphatic system |
| d. | | Skeletal system |
| |
| 14. | Its main function is to act as a barrier to protect the body from the outside world. It also functions to retain body fluids, protect against disease, eliminate waste products, and regulate body temperature. |
| a. | | Reproductive system |
| b. | | Cardiovascular system |
| c. | | Muscular system |
| d. | | Integumentary System |
| |
| 15. | The skin is one of the first------- mechanisms in your immune system. cells live in the skin and provide the first line of ------- against infections.
|
| a. | | Cellular |
| b. | | Defense and Defense |
| c. | | Tissues |
| d. | | To be on time |
| |
| 16. | The immune system, digestive system, circulatory system and nervous system work closely with the-------------system. |
| a. | | Skeletal |
| b. | | Respiratory |
| c. | | Integumentary |
| d. | | Urinary |
| |
| 17. | what is the smallest veins in the kidney |
| a. | | neuron |
| b. | | nephrons |
| c. | | nerve cell |
| d. | | none of the above |
| |
| 18. | Which hormone gives you that tense feeling? |
| a. | | Sweat |
| b. | | Aldrenaline |
| c. | | Thyroxine |
| d. | | None of the above |
| |
| 19. | name the levels of structure organization. |
| a. | | chemica, cellula,organ,tissue, organ system, organism. |
| b. | | chemical ,cellula,tissues, organs, organ system, organism. |
| c. | | heart, lungs, kidneys,body |
| d. | | cells,organs, organism |
| |
| 20. | The system with the largest internal organ. |
| a. | | Respiratory System |
| b. | | Muscular System |
| c. | | Nervous System |
| d. | | Digestive System |
| |
| 21. | What is an organ system? |
| a. | | The body of snails |
| b. | | A system composed of organs |
| c. | | The body of a dog |
| d. | | The human body |
| |
