0
What else can I help you with?
What skeleton is composed of 126 bones of the appendages and pectoral and pelvic girdles?
The appendicular skeleton is composed of 126 bones, including those of the upper and lower limbs as well as the pectoral and pelvic girdles. These bones are important for movement and provide connections to the axial skeleton.
Where is the weight-bearing most important in pectoral or pelvic girdles?
Weight-bearing is most important in the pelvic girdle. The pelvic girdle is located at the base of the spine and pelvis, and it supports the weight of the upper body and provides stability for movements such as walking and standing. In contrast, the pectoral girdle is mainly involved in supporting the arms and shoulders.
Does a pectoral girdle have a shallow or deep socket?
the pectoral has a shallow socket while the pelvic has a deep, secure socket. both for limb attachment.
What are the structural components of the pectoral and pelvic limbs?
The structural components of the pectoral limbs (forelimbs) include the scapula, humerus, radius, ulna, carpals, metacarpals, and phalanges. In contrast, the pelvic limbs (hindlimbs) consist of the pelvis, femur, tibia, fibula, tarsals, metatarsals, and phalanges. Both limb types feature a combination of bones that provide support, mobility, and dexterity, with the pectoral limbs adapted for grasping and manipulation, while the pelvic limbs are designed for locomotion and weight-bearing. Additionally, both limbs include muscles, tendons, ligaments, and joints that facilitate movement and stability.
What are the 5 types of fins?
caudal fin-the tail pectoral fin-the tail on the ventral side of the shark just above the pelvic fins pelvic fin- the underside fins that serve as the "arms" of the shark dorsal fin-the top fin that is usually seen on the surface of water in shark attacks
Compare the pectoral and pelvic girdles in terms of flexibility allowed?
Flexibility: pectoral girdle is more flexible-less ligaments, ball and socket joint is shallower Security: pelvic girdle is more secure, deeper socket. there are more dislocated shoulders than dislocated hips ability to bear weight: pelvic girdle can bear more weight-the pelvic girdle has bones that are fused (os coxa) and a joint with the sacrum. the pectoral girdle has a little bone called the clavicle connecting it to the body wall.
What has more flexibility pelvic or pectoral?
The pelvic region generally has less flexibility compared to the pectoral region. The pelvis is designed for stability and support, particularly for weight-bearing activities and locomotion. In contrast, the pectoral area, including the shoulders, allows for a greater range of motion, facilitating various arm movements. Thus, the pectoral region is typically more flexible than the pelvic region.
What skeleton is composed of 126 bones of the appendages and pectoral and pelvic girdles?
The appendicular skeleton is composed of 126 bones, including those of the upper and lower limbs as well as the pectoral and pelvic girdles. These bones are important for movement and provide connections to the axial skeleton.
Compare the pectoral and pelvic girdles by choosing appropriate descriptive terms from the key?
I just had this on my homework.The answers for Pectoral are A. Flexibility, C. Lightweight, D. Shallow socket for limb attachment.For Pelvic, B. Massive, E. Deep, secure socket for limb attachment, F. Weight-bearing.Hope that helps!
Where is the weight-bearing most important in pectoral or pelvic girdles?
Weight-bearing is most important in the pelvic girdle. The pelvic girdle is located at the base of the spine and pelvis, and it supports the weight of the upper body and provides stability for movements such as walking and standing. In contrast, the pectoral girdle is mainly involved in supporting the arms and shoulders.
What are Descriptive terms for the pectoral girdles?
I just had this on my homework.The answers for Pectoral are A. Flexibility, C. Lightweight, D. Shallow socket for limb attachment.For Pelvic, B. Massive, E. Deep, secure socket for limb attachment, F. Weight-bearing.Hope that helps!
On a fish what can be anal pectoral or pelvic?
A fish has several different types of fins. There are the pectoral fins, located beneath the operculum (gills). There is the pelvic fin, located at the bottom of the fish, below the pectoral fin. There is the anal fin, which i located behind the anus, and there is the dorsal fin as well. It is located on top of the fish.
What bones are included in each of pectoral and pelvic girdles?
The pectoral girdle is formed by the scapula, the humerus and the clavicle 3 bones in total
What are a fish's limbs?
The paired fins (pectoral and pelvic) are the nearest things fish have to limbs.
What type of fins do Tiger Barbs have?
Dorsal fin, pelvic, pectoral, anal and caudal.
What are the paired fins on a fish?
The ones in pairs are: pelvic fins and pectoral fins.
What is the difference between pectoral and the pelvic?
The pectoral region refers to the chest area, specifically the muscles and structures in front of the chest. The pelvic region refers to the area of the body below the abdomen, including the pelvis, hips, and groin. Each region has its own set of muscles, bones, and organs that serve different functions in the body.
