What is the name for the first lymph node in the axillary chain that is frequently biopsied in conjunction with a breast biopsy, lumpectomy, or mastectomy?

The _____________ cascade is a complex series of reactions that activates several different pathogen-fighting proteins in the blood

Fill in the blank(s) with correct word

Once the abdominal cavity is entered, all free 4 ? 4 sponges should be removed from the field

Indicate whether the statement is true or false.