NUSA 401 exam 4 Questions and Answers Grade A+

Senile Tremors are benign and include head nodding and tongue protrusion (normal part of aging) Normocephalic term to denote a round symmetric skull that is appropriately related to body size (normal part of aging) Normal change in aging *facial bones and orbits appear more prominent (nose, ears, mouth) *facial skin sags as result of decreased elasticity, decreased subcutaneous fat, and decreased moisture in skin Teeth have been lost =lower face may look smaller (teeth tend to look bigger) temoral arteries Master01 | October, 2024/2025 | Latest update 1 | P a g e | © copyright 2024/2025 | Grade A+ may look twisted and prominent (normal part of aging) tremor of the head mild rhythmic (normal part of aging) neck having increased anterior cervical (concave or inward) curve when the head and jaw are extended forward to compensate for kyphosis of the spine (normal part of aging) prolapsed submandibular glands NOT a tumor; will feel soft and pressure bilaterally (normal part of aging) Location of lymph nodes they are palpable in the head and neck, arms, axillae and inguinal region. The greatest supply is in the head and the neck Lymphatic System an extensive vessel system, is a major part of immune system, which detects and eliminates foreign substances from the body Master01 | October, 2024/2025 | Latest update 1 | P a g e | © copyright 2024/2025 | Grade A+ Normal nodes feel movable, discrete, soft, and nontender Cervical nodes drains head and neck Axillary nodes drains breast and upper arm Epitrochlear nodes in the antecubital fossa drains the hand and lower arm Inguinal nodes in the groin drains most of the lower extremity, the external genitalia, and anterior abdominal wall frontal, parietal, occipital, and temporal cranial bones sutures Master01 | October, 2024/2025 | Latest update 1 | P a g e | © copyright 2024/2025 | Grade A+ the adjacent cranial bones unite at meshed immovable joints coronal suture crowns the head from ear to ear at the union of the frontal and parietal bone sagittal suture separates the head lengthwise between the two parietal bones lambdoid suture separates the parietal bones crosswise from the occipital bone 14 How many facial bones articular at sutures?