Anatomy of trachea - Study guides, Class notes & Summaries

electrical conduction of the heart The flow of electrical current causes smooth, coordinated heart contractions; they produce pumping action of the heart Depolarization electrical charges on the surface of the muscle cell change from positive to negative Repolarization the heart returns to its resting state, and the positive charge is restored to the surface Where do the electrical impulses begin? Electrical impulses begin high in the atria in the sinoatrial node, travel to the atrioventr...

Anatomy And Physiology Test Bank Final Exam With Correct And Answers The hepatic area refers to the ____and the cardiac area refers to the ____. Answers: a. spleen/ heart b. liver/ heart c. stomach/ esophagus d. liver/ esophagus, - liver/heart The pulmonary area refers to the ____ and the perineal area refers to the ___. Answers: a. lungs/ pelvic floor b. trachea/ diaphragm c. lungs/ diaphragm d. trachea/ pelvic floor - lungs/ pelvic floor The term oral is a synonym for: An...

Variations in pediatric anatomy and physiology - Respiratory CORRECT ANSWER Nose -Newborns are obligatory nose breathers until at least 4 weeks old (breathe through nose when cyring; want to make sure nose is clear - use nose aspirator) -Infants have very small nasal passages -Frontal and sphenoid sinuses not completely developed until 6-7 yrs old (less susceptible to get infections) Throat -Infant tongue relatively large to the oropharynx -Enlarged tonsils and adenoids (shrink over time) ...

Anatomy and Physiology 1 Straighterline Midterm 100% accurate answer Pectoral Region is the: A. area in front of the elbow B. chest area C. lower back D. bottom of foot. E. forearm b. chest area A increase in the number of cells is: a. reproduction b. growth c. differentiation d. metabolism e. organization b. growth An organelle is: a. a small structure within a cell b. a structure composed of several tissue types c. the basic structural unit of all living organis...

Anatomy studies the form and structure of the body Physiology examines how the body func ons cytology study of body cells and their internal structure Pathophysiology relationship between the func on of an organ system and disease or injury to the system Characteristics That Describe Living Things organization, metabolism, growth and development, responsiveness, regulation, reproduction Muscular System -Locomotion -Heat production (Muscles,Tendons)endocrine system -Regulates body functi...

BIOL 235 Midterm 1 Revised Questions and Correct Answers. CHAPTER 1 Anatomy – the science of body structures and the relationship among them Physiology – The science of body functions – how body parts work Dissection – careful cutting apart of body structures to study their relationships Levels of Structural Organization: Chemical (letters of alphabet) – most basic level that includes atoms and molecules atoms → smallest units of matter that participate in chemical reactions...

regional anatomy refers to? Correct Answer-all the structures of an area of the body which best summarizes the relationship of anatomy to physiology? Correct Answer-form follows function systematic anatomy refers to? Correct Answer-gross anatomy of the body, studied by systems the human organism is composed of (choose the highest level of structural organization found in humans)? Correct Answer-systems which is one role of the respiratory system? Correct Answer-allows gas exchange wi...

BIOL 235 Midterm 1 Revised Questions and Correct Answers. CHAPTER 1 Anatomy – the science of body structures and the relationship among them Physiology – The science of body functions – how body parts work Dissection – careful cutting apart of body structures to study their relationships Levels of Structural Organization: Chemical (letters of alphabet) – most basic level that includes atoms and molecules atoms → smallest units of matter that participate in chemical reactions...

Bio 210 Trident Tech Final Real Exam Questions And Correct Revised Answers Anatomy - ANSWER : studies the form and structure of the body Physiology - ANSWER : examines how the body func ons cytology - ANSWER : study of body cells and their internal structure Pathophysiology - ANSWER : relationship between the func on of an organ system and disease or injury to the system Characteristics That Describe Living Things - ANSWER : organization, metabolism, growth and development, resp...

HESI A2 Anatomy and Physiology. 1. Anatomic position 2. Which of the following is a structure found in the upper respiratory? 3. A person who has damage to their ulnar nerve will have decreases sensation in 4. Which bone dose not articulate with any other bone? 5. Which of the following statements best describe endocrine glands? 6. Diet is important because bone are storage places for 7. Which organ is part of both the male reproductive system and the urinary system? 8. Red blood cell production...