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Maria ChavezJuarez
Anatomy Assignment StudyStack Set 1
| Which abdomen muscle is the strongest flexor of the vertebral column ? | Rectus abdominis |
| Which type of blood vessel is responsible for exchanges of gases, nutrients and waste products between blood and tissue ? | Capillaries |
| Which organelle is known as the “powerhouse of the cell” because it produces ATP? | Mitochondria |
| Which cells build new bone matrix? | Osteoblasts |
| What is one sample of a synovial joint? | knee, shoulder, or hip joint |
| What is homeostasis ? | The body’s ability to maintain a stable internal environment despite external changes |
| What is the main function of epithelial tissue ? | Cover body surface, line cavities and form glands |
| Whatr molecule provides energy for muscle contraction? | ATP |
| Which plane divides the body into right and left halves? | Sagittal plane |
| What is the thick protein filament in a muscle fiber that interacts with actin? | Myosin |
| What is the normal pH range of the human blood? | 7.35-7.45 |
| Which type of feedback is blood clothing an example of ? | Positive feedback |
| What is the smallest contractile unit of a muscle fiber? | Sarcomere |
| External oblique, internal oblique, trans versus abdominis, Rectus abdominis are located in which part of the body | abdomen |
| What is the role of osteoclast in the bone? | They break down bone matrix and release calcium into the blood |