Human Skull (1191P71) This high quality human skull model is life sized and designed with precision to include extremely accurate representations of all sutures, fissures, joints, foramina, and processes. Features a removable skull cap for further study of the interior structure. …

This pre-assembled DNA model is built to a scale of 10 cm to 1 nm and accurately depicts a 16 base pair section of DNA. The phosphate-deoxyribose backbone and the four bases are represented by custom plastic moldings that show the shapes of the molecules in scale and illustrate the bonding between…

This demonstration model is a great tool to teach adults and children alike proper oral hygiene skills. The upper and lower half of an adult's dentition is shown and a flexible joint between the jaws allows for easy movement.

This student Blood Pressure Set has a self-adjusting cuff with gauge holder. Comes with a vinyl storage pouch.

Human Respiratory System Model This life-size human respiratory system model is mounted on a 11.5" x 16.5" base and is composed of 7 parts including a 2-part larynx dissected along the sagittal plane, 2-part lung dissected along the frontal plane and a 2-part heart. The trachea with…

This 3-part plastic model is enlarged approximately 3X. The model shows details of the external, middle, and inner ear. The eardrum with malleus, incus, and stapes are removable. The other removable part is composed of the cochlea and labyrinth with vestibular and cochlear nerves. Mounted on base. …

This kit is ideal for teaching students how to make measurements in the metric system and then apply those measurements to determine density using the formula Density = Mass/Volume. Includes metric ruler, aluminum bar 76 x 25 x 6mm, aluminum cubes 13mm (2), steel sphere 13mm and glass sphere 13mm.…

Flexible Spinal Column (Item No. B10209) This spinal column is flexible to show the natural movement of the spine.  It is life size and includes the occipital plate, cervical, thoracic and lumbar vertebrae, sacrum, coccyx, complete pelvis and removable femur heads.  The left side of…

This full-size human skeleton has a flexible spine that can bend to mimic natural human movement. Both the arms and legs are removable for further study. All movable parts are joined by connectors, and utilized in such a way to allow movement around the joint. Hands and feet are wire mounted to…

Male Genital Organ Model This high quality life-size model is made of 4 parts. One half of the penis is shown through medial and transverse cuts. The removable male reproductive system is excellent for further study of both internal and external anatomical structure. Female Genital…

This full-size human skeleton is a great instructional aid for teaching anatomy. Bones are cast individually from naturally colored plastic with anatomical detail. Both the arms and legs are removable for further study. The skull features movable jaw, removable skullcap, suture lines, and a full…

This life size human skeleton model features unbreakable plastic bones which were carefully cast to preserve the finest details. The mandible is hinged; the arms, legs and skull are removable; and the calvarium is sectioned to allow for study of the cranial vault. There is natural movement in the…

Female Pelvic Skeleton with Organs The pelvic bones and 4th and 5th lumbar vertebrae are easy to identify on this model.  The uterus, rectum, urinary bladder, ligaments and muscles are also shown on this female pelvic skeleton model.  Female Pelvic Skeleton This…

Small spine model is molded from PVC plastic and hand-painted to show cervical, thoracic, and lumbar regions and sacrum/coccyx.  Spine measures 14" x 5.25" x 4" and mounts on a metal rod with a plastic stand. Includes a fold-out laminated color guide indicating 66 labeled…

Half-Size Skeleton This affordable teaching skeleton is wired for natural movement and highlights a removable skull with the calvarium cut. Mandible hinged with springs allow the examination of TMJ problems. Arms and legs are held on by small screws, making it easy to bend the extremities in all…

High quality bench pulley that can be mounted on a support stand rod. Constructed of a heavy duty cast aluminum support frame, this 50mm diameter pulley is mounted on heavy duty low friction cone bearings. Fits table tops up to 1-3/4" thick (4.5cm).

Developed by teachers, this kit aids students in understanding the principles of recombinant DNA technology. It consists of teacher demonstration models and student manipulative sets, sufficient for a classroom of thirty students. Using the manipulatives, students learn the process of recombinant…

This model is patterned on a corn stem to show the general anatomy of a monocot in both longitudinal and cross sections. Features such as the cuticle layer, epidermis, closed vascular bundles, parenchyma cells, and others are clearly shown. This injection molded model is more durable than the more…

Stem Column – Dicotyledon Mounted on a base, this enlarged model is easy to use.  Vivid colors are shown for easy identification of the different plant structures. Stem Model – Dicotyledon Modeled after a sunflower, this one year dicot stem gives anatomy in…

This is an excellent life-size human brain model for students. It is dissectible into 3 parts and shows all major parts of the brain as well as some vascular structures. It comes with a sturdy base and a detailed key.

This is an excellent model for demonstrating the proper technique for brushing teeth and gums. Hinged upper and lower palates simulate the normal opening and closing of the mouth. It comes complete with an oversized soft bristle toothbrush (9" long) and a detailed key.

Sexless Human Torso, 17 Part This 17 part sexless life-size human torso is appropriate for use in any classroom.  This classic torso shows the major body systems in detail and are numbered, which can be identified using the accompanying key card.  The head is opened, exposing one half…

Teaching meiosis presents challenges for both teaching and learning because it is an abstract concept that requires visual and tactile models for most students to conceptualize. The exchange process of maternal and paternal alleles during cross-over is especially difficult without such a reference.…

Life-Size Heart Model (Item No. B10405A) This full sized heart can be removed from its base and split into 2 parts to view the chambers, valves, and major vessels. Labeled diagram included. Heart Model This human heart model, which is about 2X the natural size, is perfect for anatomy…

Designed by teachers and tested by teachers, this kit greatly enhances the students' understanding of the process of mitosis. All four stages of the cell cycle can be easily demonstrated with the parts included. The kit gives students a “hands on” experience without the need for…

Skin Model This model shows the structure of human skin in three dimension and is 70x enlarged.  Individual layers of skin are clearly differentiated and anatomical structures such as hair follicles, sweat glands, receptors, blood vessels, nerves, erector muscles and sebaceous glands are…

Rat Dissection Model Study zoology with this lifelike reproduction of the anatomy of the rat. This 6-part life-size model is dissected to expose the heart, lungs, liver, intestines, and both male and female genital systems. Remove the organs for more detailed learning and examination. …

Our stethoscopes have adjustable, chrome plated binaurals, and PVC Y-tubing. Good quality, and economical.

This model displays the three essential parts of a plant cell: the cell wall, cytoplasm, and the nucleus. The model also shows the nature and position of the vacuole and nucleus. A detailed key is included.

Life-Size Kidney Model with Adrenal Gland A life-size model of the kidney with the adrenal gland. This model is sectioned along the frontal plane and can be divided into two parts. The internal structures are shown, including the cortex, medulla, pyramids with papillae, partially opened renal…

Membrane microarray technology is enabling scientists to screen large numbers of samples in one assay. This technology has led to cost savings by reducing the sample size, while saving time and yielding accurate results. Students will apply simulated DNA and RNA samples to a membrane to screen for…

Stomach Model This two part stomach model is dissected along the medial plane and the front half is removable to show the different and individual layers of the stomach wall. Mounted on a stand with base. Stomach Model, 1.5X Life Size This 1.5X life size model is dissected along…