What does interventricular mean?
Definition of interventricular : situated or occurring between ventricles the interventricular septum of the heart interventricular brain hemorrhage.
What is the meaning of groove in anatomy?
Groove – A furrow in the bone surface that runs along the length of a vessel or nerve, providing space to avoid compression by adjacent muscle or external forces. Examples include a radial groove and the groove for the transverse sinus.
What is the meaning of interventricular septum?
The interventricular septum, also known as the ventricular septum, refers to the triangular wall of cardiac tissue that separates the left and right ventricles (i.e., the lower chambers) of the heart. The entire interventricular septum can be further divided into two parts: a muscular portion and a membranous portion.
What does it mean to be in the groove?
Performing very well, excellent
Performing very well, excellent; also, in fashion, up-to-date. For example, The band was slowly getting in the groove, or To be in the groove this year you’ll have to get a fake fur coat. This idiom originally alluded to running accurately in a channel, or groove.
What grooves are located on the outer surface of the heart?
Shallow grooves called the interventricular sulci, containing blood vessels, mark the separation between ventricles on the front and back surfaces of the heart.
How do you use groove in a sentence?
hollow out in the form of a furrow or groove.
- The bolt slid easily into the groove.
- Sliding doors and windows move in groove.
- Our product range was stuck in a groove.
- I close my eyes to groove on the music.
- They’re happy to stay in the same old groove.
What is interventricular septum made of?
The interventricular septum is a complex structure composed of muscular and fibrous tissue.
What is the use of groove?
In manufacturing or mechanical engineering a groove is a long and narrow indentation built into a material, generally for the purpose of allowing another material or part to move within the groove and be guided by it. Examples include: A canal cut in a hard material, usually metal.
Where is the interventricular sulcus?
the heart
The anterior interventricular sulcus is situated on the sternocostal surface of the heart, close to its left margin. The anterior interventricular branch of the left coronary artery runs in the sulcus along with the great cardiac vein.
How many grooves are present in human heart?
External Features. The heart consists of four chambers divided by three grooves. The atrioventricular groove contains the coronary sinus, which is the largest vein of the heart and lies posteriorly opening into the right atrium.
How do you describe a groove?
In a musical context, general dictionaries define a groove as “a pronounced, enjoyable rhythm” or the act of “creat[ing], danc[ing] to, or enjoy[ing] rhythmic music”.
What is a hole in a bone called?
Remember that organs, including bones, need three connections: blood vessels (both arteries and veins), lymphatics, and nerves. These structures enter the bone through little holes called foramina. A hole specifically for blood vessels is called a nutrient foramen (the singular form of foramina).
Is the scapula?
The scapula is a flat, triangular-shaped bone (colloquially as the “shoulder blade”). It is located in the upper thoracic region on the dorsal surface of the rib cage. It connects with the humerus at the glenohumeral joint as well as the clavicle at the acromioclavicular joint to form the shoulder joint.
Where is the interventricular septum located?
Interventricular Septum | Atlas of Human Cardiac Anatomy. Location: Medial wall of the left ventricle. This is the wall that borders septum between the left and right ventricle.
What is an example of groove?
The definition of a groove is a long trench, channel or hollow cut or worn into a surface. An example of a groove is what the needle of a record player fits in to play a phonography record.
What is the interventricular groove and what is found within the groove?
The interventricular groove runs anteriorly toward the apex and contains the great cardiac vein. Posteriorly, it continues along the inferior surface of the heart toward the right margin and contains the middle cardiac vein. The heart has five surfaces, anterior, posterior, inferior, and a right and left.