Cockroach dissected to show alimentary canal, al.c.
A dissection of the head, face, and neck.
Section through the Head and Neck on the Median Line. 1. Medulla Oblongata 2. Pons 3. Right lobe of…
pond mussel dissected to show alimentary canal, al c..
Nervous system of a honeybee
Nervous system of a honeybee larva
The scalpel is a small and sharp knife used in surgery.
Scissors used for surgery and dissection.
One element in eye of roach
Section of compound eye.
Organs of smell in May-beetle
Sense organs in abdominal appendages.
Ear on foreleg of locust
Ear found on the basal segment of grasshopper abdomen.
Ovarian tubes of one side, in Polistes, showing eggs in all stages of development, with nutritive…
Male organs of May-beetle. One side only beyond the ductus ejaculatoris, duct. ejac.…
Tweezers used for dissection and surgery.