Биологийн сургалтын тоног төхөөрөмж | 2,000+ бүтээгдэхүүн

Wheat flower model wheat flower teaching experiment demonstration teaching aids biological wheat ear amplification anatomical model for junior and senior high schools

Human respiratory movement model human heart and lung model biomedical teaching model diaphragm movement simulation

Flow Cell mosaic model laboratory science and education instrument model component junior and senior high school biology teaching demonstration teaching aids

Root longitudinal section model Junior and Senior High School Biology Teaching Demonstration teaching aids plant root anatomy research model

Alveolar model human visceral respiratory lung medical Demonstration teaching aids lung amplification display biological model

Laryngeal anatomy model junior and senior high school biology classroom demonstration teaching aids human throat enlarged anatomy model

Liver, pancreas and pancreas biological model biological science and education instrument human organ demonstration teaching aids

Ear anatomy model biological teaching demonstration Human Ear ear canal structure organ mini 22 parts ear anatomy

Female pelvic model Dynamic Anatomy pelvic floor teaching lumbar spine movable human rehabilitation training skeleton recovery

Human spine key chain spine key chain skull skeleton ornament Xili strange toy

Human spine key chain spine key chain spine bone decoration spine jewelry Xili strange toy

Three-dimensional skin tissue structure enlargement model hierarchical human body structure layered anatomy mold beauty plastic hair

Human spine model one-to-one adult bone setting practice spine model cervical spine lumbar spine human bone model skeleton

Bladder Shifting Cell Cancer Microbial Specimen Microscope Biological University Teaching Experimental Instrument Scientific Research Accessories

Movable rehabilitation dynamic demonstration pelvic model teaching aids joint movable bending pubic symphysis joint sacrum female

Human diabetes organ symptom model demonstration detachable teaching control foot disease pancreas eyeball heart diagram

Medical Dynamic Foot Ankle joint bone model movable teaching aids function display rehabilitation teaching Joint Division

Female pelvic model Dynamic Anatomy pelvic floor teaching lumbar spine movable human body rehabilitation training skeleton strand recovery

Adult hand joint function model dynamic retractable hand joint model anatomy palm wrist bone flexible movable Kang

Human body transparent stomach model digestive system stomach anatomy stomach ball diet weight loss viscera teaching demonstration slimming teaching aids

Three-dimensional skin tissue structure enlargement model hierarchical human body structure layered anatomy mold beauty plastic hair

Children's Science Experiment Microscope Accessories 12 Pieces Plastic Biological Specimen Slices Chinese and English Bilingual Labels

Human spine model transparent lumbar disc movable rotating front and rear lateral bending bone setting yoga rehabilitation small needle knife

Human natural large upper limb arm attached muscle joint nerve hip model knee ligament elbow joint teaching aids

Foot and ankle muscle anatomy model detachable self-priming fixed attached neurovascular ligament human foot split teaching aids

Female pathological uterine model maternal and reproductive ovarian uterine structure Anatomy advanced simulation healthy uterine model

Rectal hemorrhoids lesion model internal and external anatomy of hemorrhoids anorectal pathology model of colon and rectum

Hair Model hair growth process drop hair loss Human Skin Anatomy enlarged pathology doctor-patient plastic surgery

Human femoral osteoporosis anatomical model leg bone anatomical surface spinal section specimen lesion lumbar spine model

Pathological lung model pathological lung anatomy smokers visceral pathological lung section respiratory system model

Ear anatomy Amplification Model 3 times magnification human ear structure auditory system organ biological teaching aids

Human femoral osteoporosis anatomical model leg bone anatomical surface spinal section specimen lesion lumbar spine model

Three-dimensional skin tissue structure enlargement model hierarchical human body structure layered anatomy mold beauty plastic hair

Arterial vein human heart anatomy model B ultrasound color Doppler ultrasound detachable natural large heart medical teaching model

Human respiratory system lung anatomy alveolar tissue nasal oral respiratory tract structure enlarged relief medical model

Pathological Slicing Microbial Specimen Microscope Biological Slicing High School Teaching Experimental Instrument Scientific Research Slide

Children's Biological Microscope Accessories Scientific Experiment Observation Animal Plant Cell Insect Plastic Specimen Slicing

Children's Microscope Accessories Scientific Experiment Observation Animal Plants Insect Plastic Specimen Slicing

Female pelvis model natural large pelvis joint sacrum pubic structure Obstetrics and Gynecology display stretchable pelvis

Human transparent uterus model visual female reproductive anatomy model family planning Display supplies popular science teaching aids