Tls of pinus

• To study
• BLs of stem (Pinus)
• in the plane
• the exechide and medullary says
• The bodied site
• banders, forming a dome like structure
• in the centre a small disc called tones
• are uniseriate
• Medullary rays
• cut to show overarching
• Pitt is absent
• It enclous
• Turachids are composed of rectangular cells
• middle lamella is very clear
• Albuminous cille are also present in medullary rays
• in phloem region
• Uniseriate


  Refers to something that is arranged in a single row or series. Not a relevant term in the context of antihistamines.