Animal Cell, Superior

Quick Answer: Animal Cell, Superior is the Superior grade of the animal cell models in LabEquip’s range: an enlarged, sectioned representation of a eukaryotic animal cell and its organelles. A superior animal cell model is chosen for senior secondary and college lessons that look at organelle structure in the detail revealed by the electron microscope.

Ultrastructure for Older Students

Younger classes learn the names and jobs of organelles; senior students are expected to describe their structure. That means the double membrane of the mitochondrion folded into cristae, the continuity between the nuclear envelope and the rough endoplasmic reticulum, the flattened cisternae of the Golgi apparatus with a receiving and a releasing face, and the vesicles that shuttle between them. These are electron-microscope features, and a detailed sectioned model helps students picture them in three dimensions rather than as flat diagrams.

The endomembrane system is where a model like this earns its place. Students can follow a protein from ribosomes on the rough ER into the ER lumen, on to the Golgi apparatus in a transport vesicle, and out to the plasma membrane in a secretory vesicle or into a lysosome. The same pathway explains how pancreatic cells release digestive enzymes.

Although the title marks it as Superior, nothing is said about how it differs from the standard animal cell model; extra organelles, finer detail, a larger size or labels are all possibilities. Request the details before choosing.

Senior Biology Topics

• Describing organelle ultrastructure in senior secondary and first-year university biology
• The endomembrane system and the secretion of proteins
• Relating structure to function, for example the surface area gained by mitochondrial cristae
• Interpreting electron micrographs by matching them to the model

Specifications

Care & Handling

• Place the superior animal cell model where students can walk round it, and point with a pointer rather than fingers so fine detail stays intact.
• Dust regularly with a soft, dry brush; damp cloths can loosen small attached parts.
• Store it boxed or covered when not in use.

Why Choose LabEquip

Senior schools and colleges usually buy a detailed cell model once and use it for years of ultrastructure teaching. LabEquip supplies it through its biology lab products; to compare grades or order several, write in via the LabEquip contact page.

Frequently Asked Questions

What does superior mean in the name of this model?

It is the higher grade in the range, offered beside a standard animal cell model. The listing does not say what the upgrade consists of, so it is worth asking for a description or photograph before choosing.

What are mitochondrial cristae?

Cristae are the folds of the inner mitochondrial membrane. They greatly increase the surface area on which the electron transport chain and ATP synthase work, so more ATP can be made in aerobic respiration.

How are the nucleus and the endoplasmic reticulum connected?

The outer membrane of the nuclear envelope is continuous with the rough endoplasmic reticulum. Messenger RNA leaves through the nuclear pores and is translated by ribosomes, many of which sit on the rough ER.

What is the endomembrane system?

It is the group of membranes and organelles that work together to make, modify and transport proteins and lipids: the nuclear envelope, endoplasmic reticulum, Golgi apparatus, vesicles, lysosomes and the plasma membrane.

What are the two faces of the Golgi apparatus?

The cis face receives transport vesicles from the endoplasmic reticulum and the trans face releases modified products in new vesicles. Between them the cisternae add carbohydrate groups and sort proteins for their destinations.

Can a light microscope show these organelles?

Only the larger ones. A school light microscope shows the nucleus and cytoplasm, and with special stains mitochondria can be seen as small dots. The detail on this model comes from electron microscopy.

Last Updated: September 2026