Multiple Choice QuestionThe thymus gland, spleen, and tonsils are organs of the Blank______ system.Multiple choice question.cardiovascularrespiratorylymphatic endocrine

Which of the following is not one of the four organs of the lymph system? a. Spleen b. Thymus gland c. Tonsils d. Bone Marrow

Leukocytes are part of the Blank______ system.Multiple choice question.immunedigestiveendocrinerespiratory

Multiple Choice QuestionWhich endocrine organ is indicated by the letter A in the figure?Multiple choice question.HypothalamusThymusParathyroid glandPineal gland

Where does the lymphatic system empty into the cardiovascular system?Multiple Choicethe tonsils and thymusaxillary lymph nodes and the spleeninguinal and axillary lymph nodesthe thymus and spleenthe thoracic and right lymphatic duct

The part of the brain that regulates the internal environment of the body by linking the endocrine and nervous systems is the Blank______.Multiple choice question.pineal glandhypothalamusamygdalathalamus