Model of the menstrual cycle

Ref:512056
Un véritable exercice didactique
Réinscriptible
Economique
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€39.00 Incl. Tax
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Data sheet Model of the menstrual cycle

Description

Model designed for students : a disk divided
into boxes "days of cycle" moves around an axis and is interdependent with a
seond disk "days of month" of 31 days.Both concentric disks disks allows
the determination of the menstruation period depending on the cycle duration.

Content

- 1 disque (Ø 120 mm) "jour du mois" de 31 jours, monté sur support carré (Dim. 150 x 150 mm)
- 1 disque "cycle menstruel féminin" vierge, plastifié et réinscriptible (feutre effaçable à sec non fourni) (Ø 100 mm)
Livrés avec notice.
Conditioned per 5
Model designed for students : a disk divided
into boxes "days of cycle" moves around an axis and is interdependent with a
seond disk "days of month" of 31 days.Both concentric disks disks allows
the determination of the menstruation period depending on the cycle duration.