LKPD SISTEM PEREDARAN DARAH

Pertemuan I

KOMPETENSI DASAR

KD 3.6 : Menganalisis hubungan antara struktur jaringan
penyusun organ pada sistem sirkulasi dalam
kaitannya dengan bioproses dan gangguan fungsi
yang dapat terjadi pada sistem sirkulasi manusia.

TUJUAN PEMBELAJARAN

 Siswa dapat menjelaskan defenisi dari sistem
peredaran darah melalui literatur yang terkait dengan
tepat.

 Siswa dapat mengidentifikasi komponen-komponen
darah.

 Siswa dapat menjelaskan tahapan-tahapan dari proses
pembekuan darah.

 Siswa dapat membedakan macam-macam golongan
darah dan transfusi darah.

Kelas/Kelompok :

Nama anggota :

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AYO KERJAKAN!!!

1. Perhatikan gambar di atas dan jelaskan ciri-ciri eritrosit!
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2. Mengapa permukaan eritrosit membentuk cekungan?
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3. Mengapa eritrosit berwarna merah?
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AYO KERJAKAN!!!

1. Berdasarkan ada tidaknya aglutinogen dan agglutinin, darah manusia terbagi
menjadi empat golongan yaitu A, B, AB, dan O. Lengkapilah tabel di bawah ini!

Transfusi Darah

Golongan Antigen Antibodi Resipien terhadap Donor terhadap
Darah golongan darah golongan darah

A
B
AB
O

2. Apakah yang dimaksud dengan resipien universal?
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3. Apakah yang dimaksud dengan donor universal?
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AYO KERJAKAN!!!

1. Sebutkan ciri-ciri trombosit!
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2. Lengkapilah bagan di bawah ini dengan tepat!

3. Jelaskan mekanisme peredaran darah!
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AYO MENGERJAKAN LKS

1. Plasma darah mengisi 55% dari total volume darah. Jelaskan pengertian dan
fungsi plasma darah!

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2. Plasma darah tersusun atas air dan bahan-bahan terlarut. Tuliskan komposisi

plasma darah beserta fungsinya pada tabel berikut!

No. Kandungan Plasma Darah Fungsi

AYO KERJAKAN!!! E

1. Perhatikan gambar macam-macam leukosit di bawah ini!
A B CD

Berdasarkan gambar isilah tabel yang di bawah ini!

Gambar Jenis leukosit Ciri- ciri Granulosit/Agranulosit

2. Jelaskan fungsi leukosit!
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Pertemuan II

KOMPETENSI DASAR

KD 3.6 : Menganalisis hubungan antara struktur jaringan
penyusun organ pada sistem sirkulasi dalam
kaitannya dengan bioproses dan gangguan fungsi
yang dapat terjadi pada system sirkulasi manusia.

TUJUAN PEMBELAJARAN

 Siswa dapat menjelaskan organ-organ pada sistem
peredaran darah dari jantung ke seluruh tubuh beserta
fungsinya.

 Siswa dapat menjelaskan mekanisme dari sistem
peredaran darah melalui gambar dengan tepat.

Kelas/Kelompok :

Nama anggota :

1. .......................................................................................

2. .......................................................................................

3. .......................................................................................

4. .......................................................................................

5. .......................................................................................

AYO MENGERJAKAN

1. Perhatikan anatomi jantung di bawah ini kemudian isilah tabel yang telah
disediakan pada pilihan jawaban yang benar!

Pilihan Jawaban Atrium Kiri
Ventrikel Ventrikel Kiri
Kanan Vena Cava
Aorta

Atrium Kanan

Katup Mitral Katup
Pulmoner

No. Jawaban

2. Tuliskan fakta-fakta menarik tentang jantung!
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AYO KERJAKAN!!!

1. Perhatikan gambar di bawah ini kemudian isilah tabel yang telah disediakan
dengan pilihan jawaban yang tepat!

Pilihan Jawaban Arteri
Endothelium
Arteriol Tunika
Kapiler Adventitia
Tunika Intima

Tunika Media Lumen

No. Jawaban

2. Tuliskan ciri-ciri arteri!
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AYO KERJAKAN!!!

1. Perhatikan gambar di bawah ini kemudian isilah tabel yang telah disediakan
dengan pilihan jawaban yang tepat!
Pilihan Jawaban

Endothelium Vena

Lumen Tunika Adventitia

Kapiler Katup Vena

Tunika Intima Tunika Media

No. Jawaban

2. Tuliskan ciri-ciri vena!

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AYO KERJAKAN!!!

1. Perhatikan gambar di bawah ini dan tuliskan keterangan organ sesuai angka ke
dalam tabel yang telah disediakan!

No. Keterangan Gambar

2. Jelaskan mekanisme peredaran darah kecil sesuai urutan angka pada gambar!
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AYO KERJAKAN!!!

1. Perhatikan gambar di bawah ini dan tuliskan keterangan organ sesuai angka ke
dalam tabel yang telah disediakan!

No. Keterangan Gambar

2. Jelaskan mekanisme peredaran darah besar sesuai urutan angka pada gambar!
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Pertemuan III

KOMPETENSI DASAR
KD 3.6 : Menganalisis hubungan antara struktur jaringan

penyusun organ pada sistem sirkulasi dalam
kaitannya dengan bioproses dan gangguan fungsi
yang dapat terjadi pada system sirkulasi manusia.

TUJUAN PEMBELAJARAN
 Siswa dapat menjelaskan kelainan pada sistem

peredaran darah.

Kelompok :
Nama anggota kelompok:
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AYO KERJAKAN!

Organization: - Bergabunglah dengan grup whatsapp kelompok masing-masing!

Exploration : - Baca dan cermatilah materi tentang kelainan sistem peredaran darah!
- Pilihlah 1 kelainan yang menurut kalian paling menarik!
- Temukan fakta-fakta tentang jenis kelainan tersebut!
- Tuliskan rangkuman fakta-fakta yang kalian temukan pada lembar
kerja berikut!

Publication : - Presentasikanlah hasil temuan kalian di whatsapp grup!

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