BIOD 151 Module 1 Practice Questions and Answers | 100% Correct

There are six levels of organization in the body - what are they? - Answer️️ -1) chemical 2) cellular 3) tissue 4) organ structure 5) organ system 6) organism The necessary life function that protects our internal environment from our external environment is provided by what system? - Answer️️ -The integumentary system The function of movement is provided by what system? - Answer️️ -The muscular system The function of responsiveness is provided by what system? - Answer️️ -The nervous system The function of digestion is provided by what system? - Answer️️ -The digestive system What is anabolism? - Answer️️ -When more complex structures are synthesized from simpler ones. What is catabolism? - Answer️️ -When more complex structures are broken down into simpler ones. Excretion involves what systems? - Answer️️ -The respiratory system, the digestive system, and the urinary system. Page 2 of 8 The reproductive system is controlled by what other system? - Answer️️ -The endocrine system. Which tissue covers the body surface and lines the cavities of the body? - Answer️️ - The epithelial tissue. Name the three steps in cellular respiration. - Answer️️ -1) glycolysis 2) citric acid cycle 3) electron transport chain What is the purpose of ATP? - Answer️️ -ATP provides cells with the energy necessary to carry out cellular activities and functions. Epithelial cells perform what types of functions? - Answer️️ -Secretion and absorption What are the four basic tissue types? - Answer️️ -1) epithelial 2) muscle 3) connective 4) nervous Toward or at the body surface is known as what direction? - Answer️️ -Superficial Away from the body surface is what direction? - Answer️️ -Deep Between a more medial and a more lateral structure is what direction? - Answer️️ - Intermediate Toward or at the midline of the body or on the inner side of is what direction? - Answer️️ -Medial Away from the head end or toward the lower part of a structure of the body is what direction? - Answer️️ -Inferior Page 3 of 8 Toward the head end or upper part of a structure (above) is what direction? - Answer️️ -Superior Toward or at the front of the body is what direction? - Answer️️ -Anterior/Ventral Is the knee proximal or distal to the pelvis? - Answer️️ -Distal Is the elbow proximal or distal to the hand? - Answer️️ -Proximal Toward or at the back of the body is what direction? - Answer️️ -Posterior/Dorsal Closing of a joint is which action? - Answer️️ -Flexion Opening of a joint is which action? - Answer️️ -Extension In anatomical position are the hands in pronation or supination? - Answer️️ - Supination Why are the hands palm forward in anatomical position? - Answer️️ -In supination the forearm bones (the radius and ulna) are uncrossed. Define elevation - Answer️️ -upward movement of a structure Define depression in anatomy - Answer️️ -downward movement of a structure Define retraction - Answer️️ -the movement of a structure in the posterior direction Define protraction - Answer️️ -the movement of a structure in the anterior direction A person standing in anatomical position moves their right wrist laterally toward the radius - what is this action called? - Answer️️ -Radial deviation This body division includes the head, neck, and trunk. - Answer️️ -axial division This is a vertical plane that divides the body into right and left parts. - Answer️️ - sagittal plane Page 4 of 8 These planes lie vertically and divide the body into anterior and posterior parts. - Answer️️ -frontal planes A transverse plane divides the body into these two parts. - Answer️️ -superior and inferior These cuts/sections are made diagonally between the horizontal and vertical planes. - Answer️️ -oblique This body cavity protects the nervous system. - Answer️️ -dorsal body cavity This body cavity encases the brain. - Answer️️ -cranial This cavity encloses the spinal cord. - Answer️️ -spinal The frontal plane is also known as what plane? - Answer️️ -coronal The ventral body cavity is divided into these two cavities. - Answer️️ -thoracic and abdominopelvic This cavity encloses the heart. - Answer️️ -pericardial The outer surfaces of the organs and body cavities are covered by this double layered membrane called what? - Answer️️ -serosa What is pleurisy? - Answer️️ -inflammation of the pleurae, which impairs their lubricating function and causes pain when breathing. It is c