What is the difference between a sulcus and a fossa?
In anatomy|lang=en terms the difference between sulcus and fossa. is that sulcus is (anatomy) any of the grooves that mark the convolutions of the surface of the brain while fossa is (anatomy) a pit, groove, cavity, or depression, of greater or less depth.
What is the difference between a foramen a fossa and a process?
In context|anatomy|lang=en terms the difference between foramen and fossa. is that foramen is (anatomy) an opening, an orifice; a short passage while fossa is (anatomy) a pit, groove, cavity, or depression, of greater or less depth.
Is condyle a depression or projection?
Learning Objectives
| Bone Markings (Table 7.2) | ||
|---|---|---|
| Marking | Description | Example |
| Facet | Flat surface | Vertebrae |
| Condyle | Rounded surface | Occipital condyles |
| Projections | Raised markings | Spinous process of the vertebrae |
Is a sulcus a depression?
In neuroanatomy, a sulcus (Latin: “furrow”, pl. sulci) is a depression or groove in the cerebral cortex. It surrounds a gyrus (pl. gyri), creating the characteristic folded appearance of the brain in humans and other mammals.
Is a process a projection?
In anatomy, a process (Latin: processus) is a projection or outgrowth of tissue from a larger body.
Is a trochanter a depression?
In reptiliomorphs such as Seymouria or Diadectes and basal reptiles such as Pareiasaurus, the trochanteric fossa (also known as the intertrochanteric fossa) is a very large depression on the ventral/posterior side of the femur.
What are bone depressions?
A fossa (from the Latin “fossa”, ditch or trench) is a depression or hollow, usually in a bone, such as the hypophyseal fossa, the depression in the sphenoid bone. A meatus is a short canal that opens to another part of the body.
What are processes of bones?
Bone formation, also called ossification, process by which new bone is produced. Ossification begins about the third month of fetal life in humans and is completed by late adolescence.
What are the main features of a bone?
Bone is a mineralized connective tissue that exhibits four types of cells: osteoblasts, bone lining cells, osteocytes, and osteoclasts [1, 2]. Bone exerts important functions in the body, such as locomotion, support and protection of soft tissues, calcium and phosphate storage, and harboring of bone marrow [3, 4].
What is a protuberance in anatomy?
protuberance. That which is protuberant swelled or pushed beyond the surrounding or adjacent surface; a swelling or tumour on the body; a prominence; a bunch or knob; an elevation.
What is the purpose of bone features?
They support the body structurally, protect our vital organs, and allow us to move. Also, they provide an environment for bone marrow, where the blood cells are created, and they act as a storage area for minerals, particularly calcium.
What are the two types of bone and what are their features?
Let’s go through each type and see examples.
- Flat Bones Protect Internal Organs.
- Long Bones Support Weight and Facilitate Movement.
- Short Bones Are Cube-shaped.
- Irregular Bones Have Complex Shapes.
- Sesamoid Bones Reinforce Tendons.
What makes up the bone give at least 10?
Bones are made up of a framework of a protein called collagen, with a mineral called calcium phosphate that makes the framework hard and strong.