Portage Learning- BIOD 151 Exam 1 Questions & Answers 2024 Graded A+

Portage Learning- BIOD 151 Exam 1 Questions & Answers 2024 Graded A+ What are the six levels of organization in the body? -Answer-atom, 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? -Answer-Integumentary system The function of movement is provided by what system? -Answer-Muscular system The function of responsiveness is provided by what system? -Answer-Nervous system The function of digestion is provided by what system? -Answer-Digestive system What is anabolism? -Answer-The building of muscle from obtained proteins and nutrients What is catabolism? -Answer-The process of breaking down molecules to form simpler ones for energy Excretion involves what system? -Answer-Urinary system The reproductive system is controlled by what other system? -Answer-The endocrine system Which tissue covers the body surface and lines the cavities of the body? -Answer- Epithelial tissue What are the three steps in cellular respiration? -Answer-Glycolysis, Citric Acid Cycle, and Electron Transport Chain What is the purpose of ATP? -Answer-ATP is a form of energy Epithelial cells perform what types of functions? -Answer-Protection, secretion, absorption, filtration What are the four basic tissue types? -Answer-Epithelial, Muscle, Connective, Nervous Toward or at the body surface is known as what direction? -Answer-Superficial Away from the body is what direction? -Answer-Deep Between a more medial and a more lateral structure is what orientation? -Answer- Intermediate Toward or at the midline of the body or on the inner side of is what direction? -Answer- Medial Away from the head end or toward the lower part of a structure of the body is what direction? -Answer-Inferior/Caudal Toward the head end or upper part of a structure is what direction? -Answer-Superior Toward or at the front of the body is what direction? -Answer-Ventral Is the knee proximal or distal to the pelvis? -Answer-Distal Is the elbow proximal or distal to the hand? -Answer-Proximal Toward or at the back of the body is what direction? -Answer-Dorsal/Posterior Closing of a joint is which action? -Answer-Flexion Opening of a joint is which action? -Answer-Extension