Homework Answers
- (A) sternum, rib cage.
- The lungs are protected by the sternum at the front and by the rib cage at the sides and back.
- Ribs are attached from sternum to back bone like a cage and protects the lungs.
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phdynл. D. oropharynx. at the sides and back at the front and by the 38. The...
1. Ventilation include A. inspiration only B. expiration only c. both inspiration and expiration d. the...
1. Ventilation include A. inspiration only B. expiration only c. both inspiration and expiration d. the volume of air that can be exhaled 2. What part of the respiratory system carries out gas exchange? a. larynx b. nasal cavity c. lungs d. diaphragm 3. Which of the following is NOT part of the inspiration? a. the pressure in the lung increases b. the rib cage moves up and out c. the intercostal muscles pull the ribs outwards d. the diaphragm...
One of the following is a very unique feature of the mammalian body (a) homeothermy (b)...
One of the following is a very unique feature of the mammalian body (a) homeothermy (b) presence of diaphragm (c) four chambered heart (d) rib cage.
19. Which of the following actions does the zygomaticus major muscle perform? 8. The sternocleidomastoid originates...
19. Which of the following actions does the zygomaticus major muscle perform? 8. The sternocleidomastoid originates on the a. Retracting and elevating the angle of the mouth a. first rib b. Closing and protruding the lips b. mastoid process c. Lowering the angle of the mouth C. sternum d. Drawing the upper lip outward, upward, and laterally d. occipital bone 11. Which of the following is an example of syndesmosis? a. The joint between the tibia and the femur 3....
needs assistance with biology 2 ker28&29 3e (0)(Compatibility Mode] - Word Tell me what you want...
needs assistance with biology 2
ker28&29 3e (0)(Compatibility Mode] - Word Tell me what you want to do Mailings Review View Help FEFLECTION-6: CHAPTERS 27 & 28 NAME: b. If there is a high concentration of C0or carbonic acid in the lungs or blood your breathing rate will: 2. increase. b. decrease. Cremain the same. c. Erythropoietin stimulates the production of: a. bone marrow. b. white blood cells. c. plasma. D. red blood cells. d. True or False: The use...
Name this suture of the skull. (cuts brain in front and back) A. squamous B. coronal...
Name this suture of the skull. (cuts brain in front and back) A. squamous B. coronal C. sagittal D. lambdoidal Host A sy e pectoral girdile? huscle depresses the clavicle and stabilizes the pectoral A latissimus dorsi B) pectoralis major C) rhomboids D) subclavius E) trapezius 40) All of the following muscles participate in A) subscapularis B) supraspinatus C. teres major owing muscles participate in the rotator cuff except: D) Infraspinatus E) teres minor 41) Which muscle adducts the thigh...
An aquarium of length L, width (front to back) W, and depth D is filled to...
An aquarium of length L, width (front to back) W, and depth D is filled to the top with liquid of density ?. Part A) Evaluate the forces on the front window for a 95-cm-long, 25-cm-wide, 40-cm-deep aquarium filled with water. Part B)Evaluate the forces on the bottom for a 95-cm-long, 25-cm-wide,40-cm-deep aquarium filled with water.
M 110 Exam 2 Fall 2019 Version B Page 3 of 7 7. Ahmed learned that...
M 110 Exam 2 Fall 2019 Version B Page 3 of 7 7. Ahmed learned that the physical properties of gases depend on only four variables. Which of the following is NOT among these four variables for gases? a. Pressure b. Volume c. Number of moles d. Molar mass e. Kelvin temperature Answer: When Wenjing breathe in, the rib muscles and diaphragm contract to expand the lung volume, which decreases the pressure in the lung and the air is drawn...
A 10.6 mm thick lens has 16 Diopter front surface power and -6.5 Diopter back surface...
A 10.6 mm thick lens has 16 Diopter front surface power and -6.5 Diopter back surface power. The lens is made of spectacle crown (n-1.523) (a) What is its back vertex power? Diopter (b) What is the radius of curvature of the front surface? (c) What is the radius of curvature of the back surface? Im (d) Where is its second focal point relative to the back surface of the lens?
Thanks. A train of proper length L has clocks at the front and back. A photon...
Thanks.
A train of proper length L has clocks at the front and back. A photon is fired from the back of the train to the front. Working in the train frame, we can easily say that if the photon leaves the back of the train when the clock there reads zero, then it arrives at the front when the clock there reads L/c. Now consider this setup in the ground frame, where the train travels by at speed v....
The statistics lecture room is divided into three sections: front, middle, and back. The instructor noticed...
The statistics lecture room is divided into three sections: front, middle, and back. The instructor noticed that the further the students were from her, the more likely they were to miss class, arrive late or text during class. She wanted to see if the students who sit further away did worse on tests so she took a random sample of students from each section and recorded their percentage mark on the second test. Percentage Mark on Second Test Front Middle...
19. Which of the following actions does the zygomaticus major muscle perform? 8. The sternocleidomastoid originates on the a. Retracting and elevating the angle of the mouth a. first rib b. Closing and protruding the lips b. mastoid process c. Lowering the angle of the mouth C. sternum d. Drawing the upper lip outward, upward, and laterally d. occipital bone 11. Which of the following is an example of syndesmosis? a. The joint between the tibia and the femur 3....
needs assistance with biology 2
ker28&29 3e (0)(Compatibility Mode] - Word Tell me what you want to do Mailings Review View Help FEFLECTION-6: CHAPTERS 27 & 28 NAME: b. If there is a high concentration of C0or carbonic acid in the lungs or blood your breathing rate will: 2. increase. b. decrease. Cremain the same. c. Erythropoietin stimulates the production of: a. bone marrow. b. white blood cells. c. plasma. D. red blood cells. d. True or False: The use...
Name this suture of the skull. (cuts brain in front and back) A. squamous B. coronal C. sagittal D. lambdoidal Host A sy e pectoral girdile? huscle depresses the clavicle and stabilizes the pectoral A latissimus dorsi B) pectoralis major C) rhomboids D) subclavius E) trapezius 40) All of the following muscles participate in A) subscapularis B) supraspinatus C. teres major owing muscles participate in the rotator cuff except: D) Infraspinatus E) teres minor 41) Which muscle adducts the thigh...
M 110 Exam 2 Fall 2019 Version B Page 3 of 7 7. Ahmed learned that the physical properties of gases depend on only four variables. Which of the following is NOT among these four variables for gases? a. Pressure b. Volume c. Number of moles d. Molar mass e. Kelvin temperature Answer: When Wenjing breathe in, the rib muscles and diaphragm contract to expand the lung volume, which decreases the pressure in the lung and the air is drawn...
A 10.6 mm thick lens has 16 Diopter front surface power and -6.5 Diopter back surface power. The lens is made of spectacle crown (n-1.523) (a) What is its back vertex power? Diopter (b) What is the radius of curvature of the front surface? (c) What is the radius of curvature of the back surface? Im (d) Where is its second focal point relative to the back surface of the lens?
Thanks.
A train of proper length L has clocks at the front and back. A photon is fired from the back of the train to the front. Working in the train frame, we can easily say that if the photon leaves the back of the train when the clock there reads zero, then it arrives at the front when the clock there reads L/c. Now consider this setup in the ground frame, where the train travels by at speed v....
The statistics lecture room is divided into three sections: front, middle, and back. The instructor noticed that the further the students were from her, the more likely they were to miss class, arrive late or text during class. She wanted to see if the students who sit further away did worse on tests so she took a random sample of students from each section and recorded their percentage mark on the second test. Percentage Mark on Second Test Front Middle...
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