Judul: Hubungan Aktivitas Fisik dan Stres dengan Sindrom Pramenstruasi pada Remaja Putri di SMA Bina Insani Bogor
Abstrak: Premenstrual syndrome occurs in 75-80% of reproductive woman age in the world. The purpose of this study was to determine the relationship of physical activity and stress with the occurrence of premenstrual syndrome of adolescent girls in Bina Insani high school Bogor. The research used crosssectional study design. Subjects in this research were adolescent girls between 15-18 years old who are still in grade 10 and 11 as much as 59 people. The sampling method used was proportionale stratified random sampling. There was no relationship between physical activity and premenstrual syndrome complaints levels (r= 0.289, p>0.05) and many types of menstrual complaints (r= 0.252, p>0.05). There is relationship between stress and types of complaints levels (r= 0.437, p<0.05) and complaints of premenstrual syndrome (r= 0.426, p<0.05). This showed that as stress level increased, the level and type of menstrual complaints also increased.
Keyword: stress, premenstruasi syndrome, physical activity, adolescent girls

Judul: Hubungan Asupan Gizi dengan Sindrom Pramenstruasi pada Remaja Putri di SMA Bina Insani Bogor
Abstrak: Premenstrual syndrome (PMS) is a disorder characterized by symptoms that are manifested during the late luteal phase of the menstrual cycle and end shortly after the onset of menstruation. This research aimed to know assotiation between food intakes and premenstrual syndrome of adolescent school girls at Bina Insani Senior High School Bogor . This study design was cross-sectional study. Sampling method was purposive sampling. The number of samples that used was 59 adolescent school girls at 1st and 2nd grade. The result was there was no related between food habits with premenstrual syndrome and there was a relation between intake of calcium and vitamin B on premenstrual syndrome (p<0.05). High intake of calcium and vitamin B, it might reduce premenstrual syndrome.
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Judul: Karakteristik Anatomi Skelet Kepala Buaya senyulong (Tomistoma schlegelii).
Abstrak: Buaya sepit atau senyulong (Tomistoma schlegelii) merupakan jenis buaya asli Indonesia yang berhabitat di sungai-sungai Sumatera, Kalimantan, dan juga pedalaman Sulawesi. Salah satu ciri khas buaya senyulong adalah bentuk moncong yang runcing dan sempit, namun hingga saat ini informasi mengenai struktur skelet kepala buaya senyulong sangat terbatas. Penelitian ini bertujuan untuk mempelajari karakteristik anatomi skelet kepala buaya senyulong yang dikatikan dengan fungsi dan perilakunya. Penelitian dilakukan secara eksploratif dengan melakukan pengamatan, pencatatan, dan pengambilan gambar dari skelet kepala buaya senyulong. Skelet kepala berukuran panjang 70 cm, lebar 29 cm, dan tingggi 17 cm dengan permukaan kasar pada os nasale, os frontale, os maxilla, os mandibula, os lacrimale, os jugale. Jumlah gigi pada buaya ini sebanyak 78 buah, terdiri dari 4 buah gigi premaxila, 16 buah gigi maxila, dan 19 buah gigi mandibula. Pada regio orbitalis ditemukan dua pasang fenestrae temporales yang berkembang baik. Fenestra supratemporale merupakan lubang oval yang membentang di sepanjang os parietale. Fenestra infratemporale berbentuk segitiga dan dibatasi oleh os squamosum, os postorbitale, os jugulare, dan os quadratum. Os mandibula hewan ini mempunyai symphysis mandibularis yang panjang yaitu garis yang melintang di corpus mandibulae. Secara fungsional ukuran symphysis mandibularis berkaitan dengan adaptasi hewan terhadap diet makan.
Keyword: kepala, moncong, Tomistoma schlegelii