What is the MAIN function of lymphocytes? Be specific.

Identify the White Bands at “B”.

Provide the MAIN function of eosinophils.

Identify the red blood vessel labelled A. Your answer should also indicate if this is an artery or a vein, and it should indicate if this is on the left or right side. 

Identify a hormone secreted by the testes.

Identify the Blood Vessel at B and indicate Right or Left.

Identify the Blue Blood Vessel at “B” and indicate Right or Left.

Identify the Blue Blood Vessel at “C”.  

Identify the Large Blood Vessel at “B”.

Identify the vessel labelled A.