BIOD 151 L1

BIOD 151 L1: Exam   BIOD 151 L1: Exam - Requires Respondus LockDown Browser + Webcam Attempt History Attempt Time Score LATEST Attempt 1 19 minutes 40 out of 40 Score for this quiz: 40 out of 40 Submitted Jul 24 at 9:05am This attempt took 19 minutes. Susan Smith is a participant in an Anatomy and Physiology lab class. Susan walked into lab today carrying a bagged lunch that she brought to eat following class. She has long blonde hair that is not pulled back. Today in class, you are reviewing basic microscopy and you notice that Susan’s microscope is partially hanging off the edge of her lab bench. Given what you learned from the lab video, list two lab safety concerns you notice in the above scenario. Your Answer: Two lab safety cocerns about this scenario is that Susan's hair is not pulled back which can be dangerous and interfer with lab work and that an expensive microscope is not properly placed on the lab bench. Susan brought food into the lab; Susan did not pull her hair back; Susan does not have the microscope safely secured on the lab bench. Describe the position of a subject’s body when they are in anatomical position. Your Answer: The position of a subjects body when they are in anatommical postion is the persons body will be face and feet pointing foward. The hands need to be supintaion postion and this is important , so that in the arm the radius and ulna do not cross. When a person is standing in anatomical position, they are standing upright with feet flat on the ground. Head is facing forward. Arms are at the sides with palms facing forward. Which of the following planes best describes the above image? Frontal Plane Sagittal Plane Mid-Sagittal Plane Transverse Plane Which of the following planes best describes the above image? Frontal Plane Mid-Sagittal Plane Sagittal Plane Transverse Plane When comparing the relationship of the eyes to the occipital (back portion) region of the head, which of the following terms best describes the occipital region? a. Ventral b. Dorsal c. Anterior d. Posterior e. a. and c. f. b. and d. When looking at the body in anatomical position, which of the following statements best describes the relationship of the legs to the ribs? The legs are distal to the ribs The legs are inferior to the ribs The legs are lateral to the ribs The legs are superficial to the ribs When looking at the body in anatomical position, which of the following statements best describes the relationship of the arms to the trunk? The arms are medial to the trunk The arms are proximal to the trunk The arms are distal to the trunk The arms are lateral to the trunk When looking at the body in anatomical position, which of the following statements best describes the relationship of the hand to the shoulder? a. The hand is inferior to the shoulder b. The hand is distal to the shoulder c. The hand is proximal to the shoulder d. a. and b. e. none of the above are correct statements A surgeon is about to perform surgery and directs his OR team to place the patient in the supine position. Describe what the supine position is. Your Answer: The supine postion is where the patient is laying on his back with his face up. The supine position is lying on the back, face upward. The crus is part of which skeletal division? The axial division The appendicular division Neither division Which of the following statements is false? The two main body cavities are the dorsal and ventral cavities. The thoracic cavity contains 2 subdivisions. (It contains 3 subdivisions.) The ventral cavity can be subdivided into the thoracic and abdominopelvic cavities. All of the statements are true statements. Which of the following lines the lungs? The parietal pleura The meninges The visceral pleura Which of the following is a true statement? a. Inflammation of the pleural lining is referred to as pleurisy. b. Inflammation of the pericardium is referred to as carditis. c. a. and b. d. None of the statements are true. Describe what the term “retroperitoneal” means and give an example of a retroperitoneal organ. Your Answer: Retroperitoneal is located in between the dorsal body cavity and the peritoneum. An example of the retroperitoneal organ is part of the pancreas or the kidneys. Retroperitoneal organs are located between the peritoneum and the dorsal body cavity. Examples include the kidneys, portions of the pancreas, the adrenal glands, and portions of the digestive organs. Describe the proper way to carry a microscope. Your Answer: The proper way to carry a miscroscope is to have one hand on the horizontal base and another hand holding the arm of the microscope. This gives you two points of contact and optimal control of the microscope. You should always carry a microscope by placing one hand under the base while the other hand braces the arm. What portion of the light microscope adjusts the amount of light that passes through the light source? The illuminator The oculars The diaphragm The objective magnification is 100x. The ocular magnification is 15x. What is the total magnification? Your Answer: Total magnification would be 100 time 15 which equals 1500 Total magnification = 1500x (objective magnification x ocular magnification = total magnification.) Which knob is the instructor adjusting in the above picture? Your Answer: The instructor is adjusting the mechanical stage control knob which controls the speciman. The mechanical stage control knob. Quiz Score: 40 out of 40