Why does lower interstitial fluid pressure increase the risk of peripheral edema in patients with lymphatic filariasis?

💡 Explanation

Lymphatic filariasis impairs lymphatic drainage; because the lymphatic system normally removes excess interstitial fluid, its dysfunction causes fluid accumulation. Therefore, diminished lymphatic drainage increases filtration and leads to peripheral edema, rather than oncotic pressure or venous return.

• If a recovering opioid addict experiences cues related to past drug use, which consequence follows regarding the nucleus accumbens?
• An elderly patient experiences persistent joint pain due to chronic inflammation. If their body struggles to resolve the inflammatory response effectively, which consequence is most likely?
• If a patient's thyroid gland contains adequate iodine but the peripheral tissues show decreased T3 production, which consequence follows?
• A patient undergoing chemotherapy experiences peripheral neuropathy, leading to decreased tactile sensitivity. Which failure mode affecting mechanoreceptor signaling explains why the patient struggles to button their shirt?
• Which ovarian consequence follows an excess of androgens?
• Which consequence results when hemoglobin's saturation capacity decreases significantly, decreasing transport?