Effect of spaceflight on the human body. Humans venturing into the environment of space can have negative effects on the body. Significant adverse effects of long-term weightlessness include muscle atrophy and deterioration of the skeleton (spaceflight osteopenia).
Baby names meanings search results: The name Willow is a baby girl name. The name Willow comes from the English origin. In English The meaning of the name Willow is: Slender;graceful.From the willow tree noted for slender graceful branches and leaves.ame Information Boy or Girl ?: girl Origin of name: English Meaning: Slender;graceful. From the willow tree noted for slender graceful branches and leaves. Expression number: 4 SoulUrge Number: 6 Average Visitor Rating: 4.62 (Out of 5) Number of ratings: 80.
Origin of the name Cassandra: Derived from the Greek Kassandra, the mythological daughter of Priam and Hecuba who had the power of prophesy. Var: Casaundra, Kasandra, Kassandra, Kasaundra.Short: Cass, Kass, Sandra, Saundra. Pet: Cassi, Cassie, Cassy, Kassi, Kassie, Sandi, Sandie, Sandy.ccording to the baby name book Cool Names by Pamela Redmond Satran and Linda Rosenkrantz, the name Cassandra is 'cooler' than the names Cassidy and Casey.