Second class lever - Study guides, Class notes & Summaries

BIOS 252 COMP EXAM QUESTIONS AND ANSWERS 100% VERIFIED. When compared to a classic lever system, the synovial joints of our Musculoskeletal system play the role of the _________? A. Weight B. Force C. Fulcrum D. Lever E. Resistance - correct answer. C. Fulcrum. When compared to a classic lever system, the synovial joints of our Musculoskeletal system play the role of the _________? A. Weight B. Force C. Fulcrum D. Lever E. Resistance - correct answer. C. Fulcr...

Chapter 11 The Muscular System Multiple Choice Questions 1) Muscles that guard entrances and exits of internal passageways are ________ muscles. A) parallel B) convergent C) pennate D) bipennate E) circular 2) In a ________ muscle, the fascicles are concentrically arranged around an opening. A) convergent B) parallel C) straight D) pennate E) circular 3) The type of muscle whose functional characteristics most closely resemble those of its muscle fibers is the ____ muscle. A) penn...

ISSA Strength and Conditioning Review Exam Questions And Answers force - ANS A push or a pull/mass x acceleration dynamics - ANS systems in motion with acceleration statics - ANS systems at rest with no acceleration kinematics - ANS study of motion lever - ANS A rigid bar that is free to move around a fixed point speed - ANS how fast an object is moving axis - ANS point of rotation around which a lever moves first class lever - ANS fulcrum in the mi...

When compared to a classic lever system, the synovial joints of our Musculoskeletal system play the role of the _________? A. Weight B. Force C. Fulcrum D. Lever E. Resistance - Answer-C. Fulcrum. Which of the following event will occur when depolarizing graded potential's reach the membrane of the axon Hillock, causing its membrane potential to reach threshold? A. Ligand-gated Ca++ channels close rapidly B. Voltage-gated Ca++ channels open rapidly C. Ligand-gated Na+ channels close ...

Bodybuilding Final Exam Questions And Answers (Verified And Updated) This type of muscle blends into tendinous insertions that attach to bones, pulling them, which produces the desired movement. a. skeletal muscle b. swoll muscle c. cardiac muscle d. smooth muscle - answera. skeletal muscle Muscle are connected to bones by what? a. ligaments b. tendons c. science is still investigating d. motor units - answerb. tendons What type of muscle fibers are referred to as coach potato fiber...

1. Proteins necessary for body's mainte- nance, growth, and repair (GS) 2. Carbohydrates and Fats used primarily for energy (GS) 3. 212 Water boils at degrees fahrenheit (GS) 4. 100 Water boils at degrees Cel- sius (GS) 5. 373 Water boils at Ks on the Kelvin scale (GS) 6. Veins carry blood from capillaries toward the heart. (GS) 7. Arteries carry blood away from the heart. (GS) 8. Ventricles lower chamber of the heart (GS) 9. Red Blood Cells component of blood which car- ri...

MSSC - Manufacturing Processes and Production 100+ Questions and Answers 100% CORRECT GRADED A+ A force that makes an object rotate about a point is called ______. - CORRECT ANSWER torque A second-class lever has its ______. - CORRECT ANSWERload between the fulcrum and the effort arm

The three common types of mechanisms are levers, ______, and inclined planes.Answer - wheels The metric system expresses force in ______.Answer - newtons A spring scale is used to measure ______.Answer - force The English unit of measure of weight is the ______.Answer - pound-force (lb-f) The Law of Moments can be used to determine ______.Answer - both the force needed to balance OR force needed to move a load Torque can be calculated by multiplying the distance from the...

Describe the result of adding a large positive number and a smaller negative number - result is smaller positive number, same as ignoring the signs and subtracting smaller number How do you convert a fraction into a decimal? - Divide the top number by bottom number What is the key step in order to add or subtract unlike fractions - finding the lowest common denominator How do you divide one fraction by another - Invert divisor (flip over the second fraction) and multiply both numerators an...

BIOS 252 COMP EXAM WITH VERIFIED QUESTIONS AND ANSWERS Which type of synapse involves the secretion of a neurotransmitter across the synapse to stimulate the post-synaptic cell? A. Mechanical B. Nominal C. Electrotonic D. Processing E. Chemical - E. Chemical Your friend nods 'yes' to you, going through flexion, extension, and hyper extension in their enthusiastic response. This movement at the fulcrum represents a A. First-class lever system B. Second-class lever system C. T...