Description
Specifications Table
Product Material – Laminated paper with glossy finish
Pack Size – Single chart (A1 size)
Grade – Educational/Laboratory
Application – Anatomy reference, microscopy training, comparative zoology studies
Features – Waterproof, tear-resistant, UV-coated for durability
Regions Covered – Pharyngeal, hepatic, caudal, and atrial sections
Product Overview
The Amphioxus T.S. Through Different Regions – Chordata Chart is a meticulously designed educational tool that presents transverse sections of the Amphioxus (Branchiostoma), a key model organism in chordate anatomy studies. This chart offers high-resolution, labeled illustrations of critical regions including the pharyngeal, hepatic, caudal, and atrial sections, providing a comprehensive visual reference for understanding chordate structural organization. The laminated surface ensures durability against moisture, frequent handling, and exposure to lab chemicals, while the UV coating prevents fading over time. Each section is annotated with clear, scientifically accurate labels, making it an indispensable resource for comparative anatomy, developmental biology, and evolutionary studies. The A1 size format allows for easy visibility in lab settings, whether mounted on walls or used as a bench reference during dissections or microscopy sessions. Unlike digital alternatives, this physical chart eliminates screen glare and eye strain, offering a tactile learning experience that enhances retention. Its lightweight yet sturdy construction ensures portability between classrooms, research labs, and study spaces without compromising structural integrity.
FAQs
1. What specific regions of Amphioxus are depicted in this chart?
The chart covers transverse sections through the pharyngeal region (showing gill slits and endostyle), hepatic region (highlighting the liver diverticulum), caudal region (featuring the notochord and muscle segments), and atrial region (including the pericardial cavity and gonads).
2. Is this chart suitable for undergraduate-level zoology practicals?
Yes, the chart is designed with clarity and precision to support undergraduate practicals, particularly in courses covering chordate anatomy, comparative vertebrate anatomy, or introductory developmental biology. The labeled structures align with standard syllabi for B.Sc. Zoology programs in Indian universities.
3. Can this chart be used as a replacement for actual Amphioxus dissection?
While the chart provides detailed visual references, it is intended as a supplementary tool rather than a replacement for hands-on dissection. It serves as an excellent pre-lab or post-lab resource to reinforce anatomical concepts observed during practical sessions.
4. How should this chart be stored to maintain its condition?
Store the chart flat in a cool, dry place away from direct sunlight. Avoid rolling or folding to prevent creases. If wall-mounted, use non-adhesive hooks or clips to minimize edge damage. The laminated surface allows for gentle cleaning with a damp cloth if needed.
5. Are there alternative charts available for other chordate models?
For broader comparative studies, complementary charts are available for other chordate models such as Ascidia (sea squirt) or vertebrate embryos. These can be used alongside the Amphioxus chart to illustrate evolutionary transitions within the phylum Chordata.
