Anatomy and Physiology Exam I Questions & Answers Correct 100%

The difference between anatomy and physiology - ANSWERSThe difference between anatomy and physiology is that anatomy is the study of the human structure and physiology is the study of how it functions. 1. What is the correct order for the level of structural organization in the body, from the simplest to the most complex? - ANSWERS1. Chemical level2. Cellular level3. Tissue level4. Organ level5. Organ system level6. Organismal level What are the 8 requirements for life and the 5 survival needs? - ANSWERSSURVIVAL NEEDS: nutrients, oxygen, water, stable body temperature, and atmospheric pressure. REQUIRMENTS FOR LIFE: boundaries, movement, responsiveness, digestion, metabolism, excresion, reproduction, and growth What is homeostasis and what 2 body systems are most crucial for homeostasis? - ANSWERSHomeostasis is your body'sability to regulate and maintaina stable condition inside your body, regardless of changes to the external environment. To maintain homeostasis your body uses two very important body systems to sense and respond to change: the nervous and endocrine systems. They have a big job due to the huge number of changes and threats your body encounters. Anatomical position - ANSWERSThe position with the body erect with the arms at the sides and the palms forward Know the meaning of and examples for these directional terms: superior/inferior; anterior (ventral)/posterior (dorsal); medial/lateral/intermediate; proximal/distal - ANSWERSSUPERIOR is above and INFERIOR is below, ANTERIOR is in front of and POSTERIOR is behind, MEDIAL is midline at the body, LATERAL means away from the midline, INTERMEDIATE means between, PROXIMAL means closer to the origin of the body, DISTAL means father from the origin of the body. Know these common planes along which the body or its organs may be cut: sagittal, front, and transverse, and describe the two body parts that result from each cut. - ANSWERSSAGITTAL means the body is cut into right and left parts, FRONT means they are divided from anterior and posterior, and TRANSVERSE means superior and inferior cuts. Explain the following structures: serous membrane, serous fluid, visceral serosa, pa