While sitting at your desk, you drop your pencil onto the floor. You bend over to pick up the pencil. In order to straighten up and continue your exam, you must use which of the following muscles?
A. Tibialis anterior
B. Erector spinae
C. Semimembranosus
D. Tibialis anterior and semimembranosus
E. Extensor hallucis longus
B. Erector spinae
Anatomy & Physiology
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A combining form for "muscle" is:
A) ten/o B) fasci/o C) my/o D) ven/o
Anatomy & Physiology
The most abundant nitrogenous waste in blood is urea, which is produced by the combination of ammonia with carbon dioxide
Indicate whether the statement is true or false
Anatomy & Physiology
Which diagnostic test produces an x-ray image of the kidneys and urinary tract using a contrast dye injected intravenously?
A. Cystoscopy B. Intravenous pyelography C. Computed tomography D. Urinalysis
Anatomy & Physiology
The dose of a drug is 1 mg per kilogram of body weight. How many mg should be given to a rabbit weighing 10 pounds?
a. 4.5 mg b. 10 mg c. 5.5 mg d. 45 mg
Anatomy & Physiology