Brachialis Study guides, Class notes & Summaries

Spasm in which of the following muscles can lead to irritation of the sciatic nerve? A. Obturator internus B. Gluteus minimus C. Piriformis D. Gemellus superior - ANSWER C. Piriformis If a client has difficulty actively flexing the elbow and abducting the shoulder, which muscles are most likely involved? A. Supraspinatus and deltoid B. Pectoralis major and sternocleidomastoid C. Brachialis and deltoid D. Triceps brachii and serratus anterior - ANSWER C. Brachialis and deltoid

Supraspinatus - Correct Answer: Insertion: greater tubercle Action: abducts arm Nerve: suprascapular n. Infraspinatus - Correct Answer: Insertion: greater tubercle Action: external rotation to arm Nerve: suprascapular n. Teres minor - Correct Answer: Insertion: greater tubercle Action: external rotation to arm Nerve: axillary n. Subscapularis - Correct Answer: Insertion: lesser tubercle Action: internal rotation Nerve: subscapularis n. Rotator Cuff Muscles - Correct Answe...

2024 NSCA CSCS Study Guide Scientific Foundations Latest Q&A in Study Guide - A++ Guaranteed! 1. List the major muscles and muscle groups (anterior) Answer: From top to bottom Deltoid Pectoralis major Biceps Brachii Rectus abdominis Brachialis External Oblique Brachioradialis Finger flexors Adductor longus Gracilis Sartorius Rectus femoris Vastus lateralis Vastus medialis Tibialis anterior 2. List the major muscles and muscle groups (posterior) Answer: Trapezius Infras...

NASM Certified Personal Trainer (CPT) Exam| Real Questions and Verified Answers|100% Correct| Already Graded A| New 2023/ 2024 Latest Update QUESTION What resistance training system involves a progressive or regressive step approach that either increases or decreases weight with each set? Answer: Pyramid system QUESTION Asking a client to balance on an unstable surface while barefoot would challenge what system? Answer: somatosensory system QUESTION M...

SGU MSK Exam Questions & Answers 2023/2024 Anterior Arm - ANSWER-coracobrachialis biceps brachii brachialis (radial recurrent a.) flex MUSCULOCUTANEOUS N. brachial a. Posterior Arm - ANSWER-triceps brachii extend RADIAL N. profunda brachii a. Anterior Forearm PFPFFFF - ANSWER-Pronator teres Flexor carpi radialis (radial a.) Palmaris longus Flexor carpi ulnaris (ulnar n.) Flexor digitorum superficialis Flexor digitorum profundus (medial part - ulnar n., lateral ...

NASM CES Practice Questions with Complete Solutions What percentage of the population is estimated to be obese? Select one: a. 13.8% b. 23.8% c. 33.8% d. 43.8% c. 33.8% Which adductor muscle has fibers that can concentrically accelerate extension of the femur? Select one: a. Adductor brevis b. Adductor longus c. Pectineus d. Adductor magnus d. Adductor magnus Which muscle eccentrically decelerates hip adduction, and internal rotation? Select one: a. Rectus femoris...

NASM BODYBUILDING EXAM 100% ACCURATE ANSWERS GRADED A+ 2023What are the three mechanisms involved in exercise-induced muscle hypertrophy? Select one: a. Mechanical tension, muscle damage and metabolic stress Bodybuilders tend to demonstrate weakness of which muscle group? Select one: c. Rotator cuff A bodybuilder has tight (overactive) chest, hip flexors and calves and weak (underactive) rotator cuff, rhomboids and gluteals. Which statement is correct? Select one: b. The body...

The ______ is formed by drawing one line from the anterior superior spine of the ilium to the middle of the patella and a second line from the middle of the patella to the tibial tuberosity Answer Q-Angle Which muscle causes extension about the glenohumeral and ulnohumeral joints a) Biceps brachii b) triceps brachii c) brachioradialis d) brachialis Answer b) Triceps brachii What are the "base" units for a Newton (ie., what units make up a Newton) ? a) kg-m/s^2 b) kg-m/s c)...

Musculocutaneous Branch - Answer Biceps brachaii Brachialis Coracobrachialis Axillary Branch - Answer Deltoid Teres Minor Radial Branch - Answer BEAAST Brachioradialis Extensors Anconeus Abductor Pullicis Longus Supinator Triceps Median Branch - Answer LOAF 1/2 Lumbricals (digits 2 and 3) Opponens Pollicis Brevis Abductors Pollicis Brevis Flexor Pollicis Brevis Flexor Pollicis Longus Flexor Carpi Radialis Flexor Digitorum Superficialis 1/2 Flexor Digi...

NASM Bodybuilding Exam | Questions and Verified Answers | 100% Correct (Latest 2024 / 2025 Update) What are the three mechanisms involved in exercise-induced muscle hypertrophy? Select one: Correct Answer a. Mechanical tension, muscle damage and metabolic stress Bodybuilders tend to demonstrate weakness of which muscle group? Select one: Correct Answer c. Rotator cuff A bodybuilder has tight (overactive) chest, hip flexors and calves and weak (underactive) rotator cuff, rhomboids and gluteals. W...