Bridge length - Study guides, Class notes & Summaries

A muscle's force depends on the total cross-sectional area of all fibers within it that are activated to contract. If maximum force per unit area produced by a muscle (at 100%) is 25 N/mm2, how much force (in Newtons, N) would the muscle produce if it has 1 cm2 in cross-section of actively contracting fibers? 25 N 250 N 2500 N 10 N None of the other answer options are correct. - Answer-2500 N Based on the Results and Follow-up Work sections, which statement is correct? (a) Researchers...

Kin 1A03 McMaster Final Exam Review (2023/2024) 100% Pass excitation-contraction coupling AP from NS turns into muscle contraction -MAP propagated along sarcolemma into t-tubules -Ca+ channels in SR open and release into sarcoplasm -Ca+ binds to troponin and tropomyosin detaches -X bridge forms myofibril entire muscles length - series of sarcomeres state of each of the bands when muscle is relaxed vs contracted A band (all of myosin) H zone - only myosin I band - only actin A band doesn't ch...

Base Course - Layer or layers of specified material of designated thickness or rate of application based on a subbase or subgrade to support the subsequent layers Bridge - Over a depression; longer than 20' The subgrade is the top _______ of roadbed upon which the pavement structure and shoulders are constructed - 18" Do not use glass in the top _____ of the embankment - 18" Clear and grub minimum of ____ from each edge of proposed pavement along both lanes and legs of interchange - 30...

GMS 6474 final exam questions and Answers 100% correct what does the SR store - Answer- proteins and calcium what is the role of the transverse tubules in the muscle fiber - Answer- allow inside of muscle to communicate with the outside of the muscle how is a sarcomere measured - Answer- from z-disc to z-disc what is contained in the I band of the sarcomere & what color is the band - Answer- thin filaments titin z-disc light (isotropic) what is contained in the A band of the sarcomere...

Chapter 3 Emphasizing Informal Institutions Cultures Ethics and Norms TRUEFALSE 1. According to the institution-based view, informal institutions must be sought when formal institutions fail. (A) True (B) False Answer : (A) 2. The cultural norms of a country is an example of an informal institution. (A) True (B) False Answer : (A) 3. Informal institutions are based on the rules and legal systems of an economy. (A) True (B) False Answer : (B) 4. Informal institutions are closely relat...

NASM FINAL EXAM After leaving the left ventricle, blood enters which of the following structures? Select one: a. Superior vena cava b. Aorta c. Inferior vena cava d. Pulmonary artery - Aorta Which of the following joints is between the metacarpals and phalanxes? Select one: a. Condyloid b. Pivot c. Saddle d. Hinge - Condyloid According to continuing education requirements, which of the following is true? Select one: a. Accumulate 2 units of approved continuing educatio...

GMS 6474 final exam questions and Answers 100% correct what does the SR store - Answer- proteins and calcium what is the role of the transverse tubules in the muscle fiber - Answer- allow inside of muscle to communicate with the outside of the muscle how is a sarcomere measured - Answer- from z-disc to z-disc what is contained in the I band of the sarcomere & what color is the band - Answer- thin filaments titin z-disc light (isotropic) what is contained in the A band of the sarcomere...

Class E License Questions and Answers 100% Pass Maximum height of any vehicle outside of a commercial zone on designated highways plus 10 miles therefrom: 14' Maximum height of any vehicle in commercial zone: 15' Maximum height on all other highways: 13 1/2' Maximum width of any vehicle: 8 1/2' Commercial zones exist only in cities with a population of: 75,000 or more One mile beyond the city limits plus one mile for every 50,000 residents or portion thereof: Commercia...

566 Final Exam Study Guide Week 5 Prevention of osteoporosis with hormone replacement therapy (p. 433) Hormone therapy (HT) reduces postmenopausal bone loss & thereby decreases the risk for osteoporosis & related fractures. Unfortunately, when HT is stopped, bone mass rapidly decreases by approximately 12%. Hence to maintain bone health, HT must continue lifelong. As a result, the risk for harm is increased. Accordingly, alternative treatments are preferred. Effective alternatives to HT include...

General crane safetyThe minimum crane team for a mobile crane on outriggers would consist of- A) The Crane Operator, Rigger Supervisor, and Crane Rigger B) The Crane Operator, Crane Supervisor, Rigger Supervisor, and Crane Rigger C) The Crane Operator, Crane Supervisor, and Crane Rigger D) The Crane Operator and Rigger-in-Charge E) The Crane Operator, Crane Walker, and Crane Rigger - correct answer C) The Crane Operator, Crane Supervisor, and Crane Rigger When operating floating cranes,...