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Lymphocytes in the nodes remove toxins when there is an infection in a nearby structure.

All lymphatic vessels from the head and neck area ultimately drain into the right lymphatic duct and thoracic duct located in the pelvic region of the body.

The external carotid artery has numerous branches that supply the head and neck area with blood.

All mandibular teeth except for __________ are innervated by the inferior alveolar nerve (and/or it’s branches):

The blood supply to the tongue comes from the lingual artery.

Increase in saliva production is a function of the sympathetic nervous system.

A 375-g stone hangs from a thin light string that is wrapped around the circumference of a frictionless pulley with a moment of inertia of 0.0125 kg ∙ m2 and a radius of 26 cm. When the stone is released, the stone accelerates downward and the pulley rotates about its axis as the string unwinds without slipping. What is the magnitude of the acceleration of the stone?

Philemon is the shortest and most ___________ of Paul’s letters.

A hypothesis test procedure is applied to compare a treatment group and a control group.  The null hypothesis is that the two groups are equal in performance and the alternative is that the treatment group outperforms the control group. For the situation presented below. state whether it is an instance of a Type I error, a Type II error, power, or a correct decision for “accepting” the null hypothesis.  The “givens” (found in bold print) reflect the true state of affairs, or what is really true in the population. Given the treatment group outperforms the control group and the researcher concluded that the treatment group did not outperform the control group.   

Both the common carotid and the subclavian arteries branch from the brachiocephalic artery on the right side of the body.