What is a characteristic of angina pectoris? *1 pointA. It is usually longer than 30 minutes.B. It does not usually manifest as chest pain.C. It is managed by nitrogylcerine.D. It is not usually precipitated by an activity and happens spontaneously.

Multiple Choice QuestionThe symptoms of angina pectoris are caused by what event?Multiple choice question.obstruction in the breathing passagesobstruction in the coronary arteriesscarring or stiffening of heart valves

Angina pectoris is a condition caused by:Question 14Answera.Fleeting deficiency of blood delivery to myocardiumb.Fleeting deficiency of blood to pectoralis majorc.Prolonged coronary blockaged.Lung collapse in thoracic cavitye.Irregular heart rhythm

Fill in the Blank QuestionFill in the blank question.The chest pain that is often associated with obstruction of coronary blood flow is called pectoris.

Which of the following characteristics describe cardiac muscles?*1 pointStatic, medium, & involuntaryIrregular, variable, & voluntaryRhythmic, slow, & involuntaryExplosive, slow, & voluntaryTendons connect:*1 pointmuscles to musclesmuscles to bonesmuscles to neuronsbones to bonesThe connective tissue that surrounds individual fibers is…*1 pointperimysiumepimysiumendomysiummyometriumTrue/False. The three different types of connective tissue are epimysium, sarcomysium, and endomysium.*1 pointTrueFalseThe energy source for muscle contractions is…*1 pointAdenosine triphosphate (ATP)calciumcholinesteraseglucoseWhich muscles are voluntary?*1 pointcardiac and skeletalSmooth muscleAll muscles are voluntarySkeletal muscleTrue/False -Cardiac and skeletal muscles are striated (have visible binding). *1 pointTrueFalseTrue/False - Skeletal and Cardiac muscles are rhythmic while smooth is not rhythmic. *1 pointTrueFalseThe back of the leg muscles include the following: *1 pointgluteus maximus, gastrocnemius, hamstrings: semimembranosusDeltoid, trapezius, extensor carpi radialisquadriceps: vastus lateralis, tibialis anterior, fibularis longusFrontalis, Masseter, BuccinatorThe back of trunk muscles include the following:*1 pointgluteus maximus, gastrocnemius, hamstrings: semimembranosusDeltoid, trapezius, extensor carpi radialisquadriceps: vastus lateralis, tibialis anterior, fibularis longusFrontalis, Masseter, BuccinatorBackNextClear formNever submit passwords through Google Forms.This form was created inside of LAUSD. Report Abuse Forms

What is the difference between an angina and a heart attack?