Attached are the assignment and lab
2 Student Name: _____________________ Student ID: _____________________ Date Written: _____________________ (mm/dd/yy) Instructor: _____________________ Biology 30 (SCN3230) Unit #1: Endocrine and Nervous System 2017 Bow Valley College No part of this material may be reproduced by any means, including photocopying, without permission from Bow Valley College. Directions: • Complete all practice questions in the textbook as directed by your instructor before attempting this assignment. • The purpose of this assignment is to give you feedback before you write the unit exam. Submit this assignment, review your graded copy, try available practice exams, and then write the unit exam. • Print the assignment and write your answers as neatly as possible below the question. Illegible writing cannot be marked. Please write darkly if you are scanning or faxing. • Show all calculations and reasoning in the space provided. Show all aspects of your solution to earn full marks. The more work you show, the more I can tell you what you are doing correctly or incorrectly. • Present your responses in a well-organized manner to earn full marks. Complete all practice questions in the textbook as directed by your instructor before attempting this assignment. Complete your assignment independently. Updated: July 20, 2017 Created: July 18, 2014 Author(s): Tools4teachers/Lindsay Bonenfant Reviewer(s): Lee Murray Security: Official Curriculum Version: 300 Unit 1 Assignment Use the following information to answer the next questions. A group of children is playing soccer on a grassy field close to a service road. The service road has residents’ cars parked on each side. One of the children runs after a badly kicked soccer ball, which skips between two cars and onto the roadway. The child darts out just as a car approaches. The driver slams on his brakes, hits the horn, and hollers loudly. The child momentarily stops and then, with a burst of speed, races safely across the road to the other side. The driver is badly shaken by the incident. • Sketch a diagram of the brain and label at least four structures. (4 marks) • On your diagram, clearly indicate and name the two regions of the brain where the sounds from the horn and the sight of the approaching car would be interpreted by the child’s brain. (2 marks) Unit 1 Assignment • Outline the structures of the ear that the sound vibrations from the blaring horn would travel through, and describe how a nerve impulse would be initiated by the structures of the child’s ear. (2 marks) • Identify the hormone and the endocrine gland it was secreted from that helped produce the short term reactions of the driver. (1 mark) • Describe several physiological responses stimulated by this hormone that would be evident in the driver immediately after the incident. (3 marks) • Explain the inter-relations of the nervous and endocrine systems in helping the driver respond to the incident by drawing a feedback loop that shows the regulation of the hormone responsible for long term stress management. (2 marks) • Identify two possible technologies that would enhance the driver’s awareness of the child. Explain how these technologies would assist the driver in coping with the stressful situation. (2 marks) • Identify two possible technologies that could be implemented to increase safety in the playground area. (2 marks) 2 Student Name: _____________________ Student ID: _____________________ Date Written: _____________________ (mm/dd/yy) Instructor: _____________________ Biology 30 (SCN3230) Unit #1: Endocrine and Nervous System 2017 Bow Valley College No part of this material may be reproduced by any means, including photocopying, without permission from Bow Valley College. Directions: • Complete all practice questions in the textbook as directed by your instructor before attempting this assignment. • The purpose of this assignment is to give you feedback before you write the unit exam. Submit this assignment, review your graded copy, try available practice exams, and then write the unit exam. • Print the assignment and write your answers as neatly as possible below the question. Illegible writing cannot be marked. Please write darkly if you are scanning or faxing. • Show all calculations and reasoning in the space provided. Show all aspects of your solution to earn full marks. The more work you show, the more I can tell you what you are doing correctly or incorrectly. • Present your responses in a well-organized manner to earn full marks. Complete all practice questions in the textbook as directed by your instructor before attempting this assignment. Complete your assignment independently. Updated: July 20, 2017 Created: July 18, 2014 Author(s): Tools4teachers/Lindsay Bonenfant Reviewer(s): Lee Murray Security: Official Curriculum Version: 300 Unit 1 Assignment Use the following information to answer the next questions. A group of children is playing soccer on a grassy field close to a service road. The service road has residents’ cars parked on each side. One of the children runs after a badly kicked soccer ball, which skips between two cars and onto the roadway. The child darts out just as a car approaches. The driver slams on his brakes, hits the horn, and hollers loudly. The child momentarily stops and then, with a burst of speed, races safely across the road to the other side. The driver is badly shaken by the incident. • Sketch a diagram of the brain and label at least four structures. (4 marks) • On your diagram, clearly indicate and name the two regions of the brain where the sounds from the horn and the sight of the approaching car would be interpreted by the child’s brain. (2 marks) Unit 1 Assignment • Outline the structures of the ear that the sound vibrations from the blaring horn would travel through, and describe how a nerve impulse would be initiated by the structures of the child’s ear. (2 marks) • Identify the hormone and the endocrine gland it was secreted from that helped produce the short term reactions of the driver. (1 mark) • Describe several physiological responses stimulated by this hormone that would be evident in the driver immediately after the incident. (3 marks) • Explain the inter-relations of the nervous and endocrine systems in helping the driver respond to the incident by drawing a feedback loop that shows the regulation of the hormone responsible for long term stress management. (2 marks) • Identify two possible technologies that would enhance the driver’s awareness of the child. Explain how these technologies would assist the driver in coping with the stressful situation. (2 marks) • Identify two possible technologies that could be implemented to increase safety in the playground area. (2 marks)