Kinesiology 2241A/B Lecture Notes - Lecture 30: Modulus Guitars, Ultimate Tensile Strength

26 views6 pages

yellowcod194

12 Jan 2016

School

Department

Course

Professor

For unlimited access to Class Notes, a Class+ subscription is required.

Document Summary

Two types: cortical, trabecular stone properties applied. Form a web where load is going to be. Strain in bone is different depending on speed of loading. We are good with up and down movements. Shearing (side to side) we are not. We reach our fracture point at less stress health of cartilage water. Proteoglycans matrices of tissue, form a web that holds onto. Water keeps tissue inflated, about 80% water. Cartilage stays swollen due to of the proteoglycan. Porous, permeable, fiber reinforced composite matrix which is. Cartilage that covers the contact ends of the bone. They play a large role in able to resist high loads. 3 deep zone 30% - what attaches to bone. Gets up to ultimate strength rather quickly. When you load something, it changes it shape. When unloaded, it takes time to regain original shape. It follows a different unloading path creating an area between the two curves. Ligamentum flavum, is totally different because of elasticity.

Related Questions

Separation of Acidic, Basic, and Neutral Compounds:

This is for an Ochem Lab. 1st-8th is just the steps of the procedure we followed and the question corresponds to the 8th step in the procedure;â In the first portion of the experiment, what is the purpose of washing the dichloromethane (layer C) with two 15 mL portions of water?

Background :

A mixture containing acidic, basic, and neutral compounds can be separated by acidic and basic properties. Commercial headache tablets, such as Excedrine, contain Aspirin (Acidic), Acetaminophen (Neutral), and Caffeine (Basic).

Procedure

1st)Weigh two headache tablets.

2nd)Crush using a mortal and pestle.

3rd)Dissolve the crushed tablets in 25mL of dichloromethane. Some solid binder may not dissolve so filter the dichloromethane using gravity filtration to remove the undissolved binder. This binder can be discarded.

4th)Transfer the dichloromethane solution to a separatory funnel and extract three times with 15 mL portions of 5% aqueous sodium bicarbonate.

5th)Combine the sodium bicarbonate layers in 100 mL beaker Labeled A.

6th)Extract the dichloromethane again but using three successive 15mL portions of 10% aqueous HCl.

7th)Combine the HCl layers in a beaker Labeled B.

8th)Lastly, wash* the dichloromethane with two 15mL portions of distilled water. The water will be the waste. Dry the dichloromethane over anhydrous calcium chloride. Label this C. 1.

Based on below tables just answer tWO PARTS OF question

Sample Case Study

Mrs. King is a 43-year-old married mother of four. Mrs. King is 5â 4â tall, weighs 160 pounds, and has a history of mild hypertension. Her blood pressure is controlled with a low-sodium diet, and although her doctor told her for years that she should exercise, she tried running but found it unpleasant and discontinued all forms of exercise. She is currently sedentary. Her grandmother died as a result of heart disease from years of diabetes and high cholesterol.

Gender	Female
Age	43 yrs
Height	5 ft. 4 in.
Weight	160 lbs.
Activity level	Sedentary
Pregnancy/Lactation status	Not Pregnant or Lactating

Begin New Calculation

Results:
Body Mass Index (BMI)ï	27.4
Estimated Daily Caloric Needs	1921 kcal/day

Macronutrients:
Macronutrient	Recommended Intake per day
Carbohydrate	216 - 312 gramsï
Total Fiber	25 grams
Protein	58 grams
Fat	43 - 75 gramsï
Saturated fatty acids	As low as possible while consuming a nutritionally adequate diet.
Trans fatty acids	As low as possible while consuming a nutritionally adequate diet.
Î±-Linolenic Acid	1.1 gramsï
Linoleic Acid	12 gramsï
Dietary Cholesterol	As low as possible while consuming a nutritionally adequate diet.
Total Water	2.7 Liters (about 11 cups)ï

Vitamins:
Vitamin	Recommended Intake per day	Tolerable UL Intake per day
Vitamin A	700 mcg	3,000 mcgï
Vitamin C	75 mg	2,000 mg
Vitamin D	15 mcg	100 mcg
Vitamin B6	1.3 mg	100 mg
Vitamin E	15 mg	1,000 mgï
Vitamin K	90 mcg	ND
Thiamin	1.1 mg	ND
Vitamin B12	2.4 mcg	ND
Riboflavin	1.1 mg	ND
Folate	400 mcg	1,000 mcgï
Niacin	14 mg	30 mgï
Choline	0.425 g	3.5 g
Pantothenic Acid	5 mg	ND
Biotin	30 mcg	ND
Carotenoids	NA	NDï

Minerals (Elements):
Mineral	Recommended Intake per day	Tolerable UL Intake per day
Essential
Calcium	1,000 mg	2,500 mg
Chloride	2.3 g	3.6 g
Chromium	25 mcg	ND
Copper	900 mcg	10,000 mcg
Fluoride	3 mg	10 mg
Iodine	150 mcg	1,100 mcg
Iron	18 mg	45 mg
Magnesium	320 mg	350 mgï
Manganese	1.8 mg	11 mg
Molybdenum	45 mcg	2,000 mcg
Phosphorus	0.7 g	4 g
Potassium	4.7 g	ND
Selenium	55 mcg	400 mcg
Sodium	1.5 g	2.3 g
Zinc	8 mg	40 mg
Non-Essential
Arsenic	NA	NDï
Boron	NA	20 mg
Nickel	NA	1 mg
Silicon	NA	NDï
Sulfate	NA	ND
Vanadium	NA	1.8 mgï

Questions: Please type your answer

A) Do you think Mrs King is currently meeting all her micro nutrient goals. Do you think this diet will provide her with all the vitamins and minerals she needs to be healthy why? AT LEAST 4 COMPLETE SENTENCES

B) Identify three changes to Mrs Kings day that would likely improve her long term health (do not restrict your answer to Diet alone)

( answer at least in 6 complete sentences)

home / study / science / biology / biology questions and answers / based on below tables just answer two parts of question sample case study mrs. king is a 43-year-old... Your question has been answered Let us know if you got a helpful answer. Rate this answer Question: Based on below tables just answer tWO PARTS OF question Sample Case Study Mrs. King is a 43-year-... Based on below tables just answer tWO PARTS OF question Sample Case Study Mrs. King is a 43-year-old married mother of four. Mrs. King is 5â 4â tall, weighs 160 pounds, and has a history of mild hypertension. Her blood pressure is controlled with a low-sodium diet, and although her doctor told her for years that she should exercise, she tried running but found it unpleasant and discontinued all forms of exercise. She is currently sedentary. Her grandmother died as a result of heart disease from years of diabetes and high cholesterol. Gender Female Age 43 yrs Height 5 ft. 4 in. Weight 160 lbs. Activity level Sedentary Pregnancy/Lactation status Not Pregnant or Lactating Begin New Calculation Results: Body Mass Index (BMI)ï 27.4 Estimated Daily Caloric Needs 1921 kcal/day Macronutrients: Macronutrient Recommended Intake per day Carbohydrate 216 - 312 gramsï Total Fiber 25 grams Protein 58 grams Fat 43 - 75 gramsï Saturated fatty acids As low as possible while consuming a nutritionally adequate diet. Trans fatty acids As low as possible while consuming a nutritionally adequate diet. Î±-Linolenic Acid 1.1 gramsï Linoleic Acid 12 gramsï Dietary Cholesterol As low as possible while consuming a nutritionally adequate diet. Total Water 2.7 Liters (about 11 cups)ï Vitamins: Vitamin Recommended Intake per day Tolerable UL Intake per day Vitamin A 700 mcg 3,000 mcgï Vitamin C 75 mg 2,000 mg Vitamin D 15 mcg 100 mcg Vitamin B6 1.3 mg 100 mg Vitamin E 15 mg 1,000 mgï Vitamin K 90 mcg ND Thiamin 1.1 mg ND Vitamin B12 2.4 mcg ND Riboflavin 1.1 mg ND Folate 400 mcg 1,000 mcgï Niacin 14 mg 30 mgï Choline 0.425 g 3.5 g Pantothenic Acid 5 mg ND Biotin 30 mcg ND Carotenoids NA NDï Minerals (Elements): Mineral Recommended Intake per day Tolerable UL Intake per day Essential Calcium 1,000 mg 2,500 mg Chloride 2.3 g 3.6 g Chromium 25 mcg ND Copper 900 mcg 10,000 mcg Fluoride 3 mg 10 mg Iodine 150 mcg 1,100 mcg Iron 18 mg 45 mg Magnesium 320 mg 350 mgï Manganese 1.8 mg 11 mg Molybdenum 45 mcg 2,000 mcg Phosphorus 0.7 g 4 g Potassium 4.7 g ND Selenium 55 mcg 400 mcg Sodium 1.5 g 2.3 g Zinc 8 mg 40 mg Non-Essential Arsenic NA NDï Boron NA 20 mg Nickel NA 1 mg Silicon NA NDï Sulfate NA ND Vanadium NA 1.8 mgï Questions: Please type your answer A) Do you think Mrs King is currently meeting all her micro nutrient goals. Do you think this diet will provide her with all the vitamins and minerals she needs to be healthy why? AT LEAST 4 COMPLETE SENTENCES B) Identify three changes to Mrs Kings day that would likely improve her long term health (do not restrict your answer to Diet alone) ( answer at least in 6 complete sentences)

Kinesiology 2241A/B Lecture Notes - Lecture 30: Modulus Guitars, Ultimate Tensile Strength

Document Summary

Get access

Related Documents

Kinesiology 2241A/B Lecture Notes - Lecture 27: Porosity, Stress Relaxation, Ultimate Tensile Strength

Kinesiology 2241A/B Lecture Notes - Lecture 31: Hamstring, Epimysium, Patellar Ligament

Kinesiology 2241A/B Lecture Notes - Lecture 30: Calcium Phosphate, Collagen, Stress Relaxation

Related Questions