Frequently Asked Question for Class 11th,12th, and NEET students (Skull and Cervical Vertebrae 3)
Question. What is the cutaneous branch of the cervical plexus that crosses over the sternocleidomastoid muscle?
Ans: Great auricular.
Caltha palustris: Introduction, Taxonomical classification, Distribution, Botanical Description, Harvesting, Chemical composition, Toxicity and contraindications
Caltha palustris: Introduction, Taxonomical classification, Distribution, Botanical Description, Harvesting, Chemical composition, Toxicity and contraindications Introduction Caltha palustris, often called marsh-marigold or kingcup, is a small to medium-sized perennial herbaceous plant that belongs to the buttercup family. It is indigenous to temperate regions of the Northern Hemisphere and grows in marshes, fens, ditches, and wet woodlands.
Mission YUVA baseline survey: Introduction, Objective, Focus of the Programme, Survey Details, Mission YUVA
Mission YUVA
This program offers exact and useful data for planning and development, which is an essential step in accomplishing Mission YUVA’s goals.
Molecular Biology of Head and Neck Cancers: Introduction, Risk Factors, Genetic Cancer Syndromes
HALLMARKS OF CANCER
The biological capabilities that human tumours acquire during their multi-step carcinogenesis process are known as hallmarks of cancer. It serves as the foundation for making sense of the intricacies of neoplasia.
Joint Movements: Gliding, Angular Movement, Sternoclavicular joint, Shoulder joint, Elbow joint, and Hip joint
Special Movements
1. Eversion: pointing the foot’s sole laterally and outward.
2. Inversion: pointing the foot’s sole medially inward. The most typical method of ankle spraining.
3. Dorsiflexion, which involves pointing the toes or foot upward.
4. Plantar flexion: standing on “tippy toes,” pointing the toes downward, and lengthening the ankle.
5. Lateral flexion, which is the bending of the spine to the left or right without twisting.
6. Protraction: anterior movement in the horizontal plane, such as protruding your jaw.
7. Retraction: returning to the anatomical position by doing the opposite of protraction.
8. Opposition: thumb motion in the direction of fingers. To hold onto things. The reverse is repositioning.
9. Elevation: better movement, such as shoulder shrugging.
Frequently Asked Question for Class 11th,12th, and NEET students (Skull and Cervical Vertebrae 2)
Question . Which part of the sphenoid bone ossifies by intramembranous ossification?
Ans: Lesser wing
Joints: Meaning, Fibrous (or Immovable) Joints, Cartilaginous Joints, Synovial Joints, Ball-and-Socket Joints, Hinge Joints and Compound Joints
A joint or place of articulation is the location where two or more skeleton bones are joined to one another.
When two or more bones in the body come into close contact with one another and are joined by ligaments or cartilage, the result is a joint or place of articulation.
Frequently Asked Question for Class 11th ,12th, and NEET students (Skull)
Question: What is the strongest bone among the bones of the face?
Answer: Mandibular
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Thrombocytes (Platelets): Vascular spasm, Platelets plug formation, Coagulation (blood clotting)
Blood platelets are disc-shaped, non-nucleated cell fragments that range in diameter from 2 to 4 µm. In actuality, platelets are not cells. They come from fragments of the cytoplasm of megakaryocytes that live in the red bone marrow.
White blood cells (WBC) Leucocytes: Types , Neutrophil, Eosinophils, Basophils, Lymphocyte, Monocytes
WBCs are the largest blood cells. Leucocytes make up only over 1% of the blood volume, Leucocytes and erythrocytes differ in several ways:
1. Each leucocyte has a nucleus, mitochondria, and other organelles, proving that they are actual cells.
2. There is no Hb in them.
3. Erythrocytes are not movable, although leucocytes are.
4. Leucocytes can exit veins and penetrate the surrounding tissue, while erythrocytes typically do not leave the vascular system.
5. The lifespan of the majority of leucocytes is relatively short.