Portage Learning- BIOD 151 Exam 1

Portage Learning- BIOD 151 Exam 1 with correct answers well illustrated 100% success. What are the six levels of organization in the body? - correct , molecule, macromolecule, organelle, cell, tissue, organ, system of organs, and organism The necessary life function that protects our internal environment from our external environment is provided by what system? - correct answers.Integumentary system The function of movement is provided by what system? - correct answers.Muscular system The function of responsiveness is provided by what system? - correct answers.Nervous system The function of digestion is provided by what system? - correct answers.Digestive system What is anabolism? - correct answers.The building of muscle from obtained proteins and nutrients What is catabolism? - correct answers.The process of breaking down molecules to form simpler ones for energy Excretion involves what system? - correct answers.Urinary system The reproductive system is controlled by what other system? - correct answers.The endocrine system Which tissue covers the body surface and lines the cavities of the body? - correct answers.Epithelial tissue What are the three steps in cellular respiration? - correct answers.Glycolysis, Citric Acid Cycle, and Electron Transport Chain What is the purpose of ATP? - correct answers.ATP is a form of energy Epithelial cells perform what types of functions? - correct answers.Protection, secretion, absorption, filtration What are the four basic tissue types? - correct answers.Epithelial, Muscle, Connective, Nervous Toward or at the body surface is known as what direction? - correct answers.Superficial Away from the body is what direction? - correct answers.Deep Between a more medial and a more lateral structure is what orientation? - correct answers.Intermediate Toward or at the midline of the body or on the inner side of is what direction? - correct answers.Medial Away from the head end or toward the lower part of a structure of the body is what direction? - correct answers.Inferior/Caudal Toward the head end or upper part of a structure is what direction? - correct answers.Superior Toward or at the front of the body is what direction? - correct answers.Ventral Is the knee proximal or distal to the pelvis? - correct answers.Distal Is the elbow proximal or distal to the hand? - correct answers.Proximal Toward or at the back of the body is what direction? - correct answers.Dorsal/Posterior Closing of a joint is which action? - correct answers.Flexion Opening of a joint is which action? - correct answers.Extension In anatomical position are the hands in pronation or supination? - correct answers.Supination Why are the hands supine in the anatomical position? - correct answers.Because there are two bones in the forearm, the radius and ulna which cross over one another but when they are supine, the bones are independent of one another Define elevation - correct answers.The upward movement of a structure Define depression - correct answers.The downward movement of a structure Define retraction - correct g a body part backward and parallel to the ground