- what separates the parietal lobe and frontal lobe
- do cones or rods produce color and require lots of light
- what is the innermost layer of the eye
- what vibrates with sound waves and is silvery in color
- The spleen and lymph nodes are classified as ______ lymphatic organs.
- Which cells are highly branched APCs found in the epidermis, mucous membranes, and lymphatic tissues?
- What are monocytes that migrate to the tissue and function as phagocytes called?
- A(n) _____ migrates into the tissues where it transforms into a macrophage.
- Skin belongs to the body's ______ line of defense.
- Which leukocyte destroys bacteria by means of phagocytosis, intracellular digestion, and the secretion of bactericidal chemicals?
- Which class of lymphocyte matures in the thymus?
- The ______ are patches of lymphatic tissue located at the entrance to the pharynx, where they guard against ingested and inhaled pathogens.
- The respiratory burst by neutrophils leads to the production of which of the following?
- What is the tough protein of skin that few pathogens can penetrate?
- Which area of the spleen is penetrated by the splenic artery and vein?
- A small organ found along the course of a lymphatic vessel that filters the lymph and functions as an activation site for B and T cells is called a lymph _____
- What is the exocytosis of lysosomal contents by neutrophils called?
- What does the first line of defense against pathogens consist of?
- Which proteins found in blood are involved in the nonspecific defense against pathogens?
- Interferons, complement, defensins and granzymes are examples of which of the following?