Which region of the uterus connects directly to the vagina?
Fundus
Fallopian tube
Body
Cervix
The Correct Answer is D
A. Fundus: The rounded top portion of the uterus, located opposite the cervix, not the connection to the vagina.
B. Fallopian tube: Connects to the uterus at the uterine horns and transports ova; it is not the part that opens into the vagina.
C. Body: The main central portion of the uterus (corpus) situated between the fundus and cervix; it does not directly open into the vagina.
D. Cervix: The lower uterine segment that projects into the vaginal canal and forms the direct connection between the uterus and vagina.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Connective tissue that connects bone to bone: This describes a ligament, which links bones at a joint, not a tendon.
B. Connective tissue that covers muscles: Muscle coverings are layers like the epimysium or fascia; tendons are not the general covering of muscle.
C. Connective tissue that covers nerves: Nerves are wrapped by sheaths such as the epineurium and perineurium; tendons serve a different function.
D. Connective tissue that connects muscle to bone: Tendons are dense, collagen-rich structures that transmit the force of muscle contraction to bone.
Correct Answer is A
Explanation
A. Neutrophil: Neutrophils are the most abundant white blood cell type in peripheral blood and are primary phagocytes in acute bacterial infections.
B. Monocyte: Larger phagocytic cells that circulate less frequently than neutrophils and differentiate into macrophages in tissues.
C. Basophil: The least numerous leukocytes that release histamine and other mediators during allergic responses.
D. Eosinophil: Involved in parasitic defense and allergic reactions; present in lower numbers than neutrophils.
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