Answer:
The primary element in dense regular collagenous connective tissue is ground substance.
Action potential Axsen terminal dendrite neurotransmitter receptors synapse vesicles and calcium ions are the answer
Answer:Hand hygiene.
Use of personal protective equipment (e.g., gloves, masks, eyewear).
Respiratory hygiene / cough etiquette.
Sharps safety (engineering and work practice controls).
Safe injection practices (i.e., aseptic technique for parenteral medications).
Sterile instruments and devices.
Clean and disinfected environmental surfaces.
Explanation: