Particulate filtration: nasal hairs, mucus/cilia system in lungs
The nasal hairs and cilia trap particles that enter via inhaled air during breathing to…
Shubhi Khandelwal
Thermoregulation: nasal and tracheal capillary beds; evaporation, panting
Thermoregulation occurs via the blood capillaries in the capillary beds of the nasal tract by…
Structure of antibody molecule
An antibody is formed of four polypeptide chains: two heavy and two light chains bound…
Tissues
The key primary lymphoid organs of the immune system include the thymus and bone marrow,…
Regulation by second messengers
For lipophobic hormones that cannot pass the cellular membrane, activity is mediated and amplified within…
Specificity of hormones: target tissue
Hormones target a limited number of cells or tissues based on the presence of a…
Transport of hormones: blood supply
Hormones are released from the endocrine glands directly into the bloodstream via which they travel…
Adaptive immune system cells
Adaptive immune system cells are the T lymphocytes and B lymphocytes cells that help in…
Innate immune system cells
The innate immune system has specific cells whose job is to recognize pathogen-associated molecular patterns.…
Neuroendrocrinology ― relation between neurons and hormonal systems
The nervous system directly stimulates endocrine glands to release hormones, which is referred to as…